AMPC-E_EU-EN

Solid carbide and indexable thread mills

Drilling

Boring

Reaming

Burnishing

Thread Milling THREADING Solid Carbide and Indexable Thread Mills

Specials

AccuThread ® 856 | AccuThread ® T3 |

ThreadMills USA

S E C T I O N E Threading

Threading Solutions Solid Carbide and Indexable Thread Mills | AccuThread® 856 | ThreadMills USA™

Any Thread, Any Time Allied Machine's thread milling product line has developed into a comprehensive range of high-precision tooling that offers outstanding productivity with exceptional levels of tool life and thread accuracy. The thread mill range covers both solid carbide and indexable replaceable insert tools with an extensive range of thread forms. Our thread milling product line has been specifically designed to provide customers with a wide range of options. This is achieved by offering two thread mill ranges within our product lineup: the low cost, general production ThreadMills USA range and the high performance, high productivity AccuThread range.

Your safety and the safety of others is very important. This catalogue contains important safety messages. Always read and follow all safety precautions. This triangle is a safety hazard symbol. It alerts you to potential safety hazards that can cause tool failure and serious injury. When you see this symbol in the catalogue, look for a related safety message that may be near this triangle or referred to in the nearby text. There are safety signal words also used in the catalogue. Safety messages follow these words. WARNING WARNING (shown above) means that failure to follow the precautions in this message could result in tool failure and serious injury. NOTICE means that failure to follow the precautions in this message could result in damage to the tool or machine but not result in personal injury. NOTE and IMPORTANT are also used. These are important that you read and follow but are not safety-related. Visit www.alliedmachine.com for the most up-to-date information and procedures.

Online programmer available 24/7

Solid carbide and indexable insert styles

Large range of thread form options

Applicable Industries

Aerospace Agriculture

Automotive

Firearms

General Machining

Medical

Oil & Gas

Renewable Energy

Tool, Mold & Die

Threading Solutions Contents

Reference Icons The following icons will appear throughout the catalogue to help you navigate between products. Bolt-in Style Inserts Refers to the available bolt-in style thread mill insert options

Introduction Information Thread Mills Overview and Online Tools . . . . . . . . . . . . . . . 2 - 3

Solid Carbide Thread Mills

Product Overview . . . . . . . . . . . . . . . . . 4 Port and Thread Finishing Kits . . . . . . . . . . . . . . . . . 5 Product Nomenclature . . . . . . . . . . . . . . . 6 - 7 BSW Thread Form . . . . . . . . . . . . . . . 8 - 9 BSPT Thread Form . . . . . . . . . . . . . . . . . 10 BSPP Thread Form . . . . . . . . . . . . . . . . . 11

Bolt-in Style Insert Holders Refers to the range of holder options available for bolt-in style inserts

Pin Style Inserts Refers to the available pin style thread mill insert options.

NPT Thread Form . . . . . . . . . . . . . . 12 - 13 NPTF Thread Form . . . . . . . . . . . . . . 14 - 15 NPS Thread Form . . . . . . . . . . . . . . . . . 16 NPSF Thread Form . . . . . . . . . . . . . . . . . 17 UN Thread Form . . . . . . . . . . . . . . 18 - 25 ISO Thread Form . . . . . . . . . . . . . . 26 - 29

Pin Style Insert Holders Refers to the range of holder options available for pin style inserts

Setup / Assembly Information Detailed instructions and information regarding the corresponding part(s)

UN Thread Form (AccuThread® T3) . . . . . . . . . . . . . . 30 - 3 2 ISO Thread Form (AccuThread® T3) . . . . . . . . . . . . . . 33 - 3 4

Recommended Cutting Data Speed and feed recommendations for optimum and safe threading

Indexable Thread Mills Product Overview . . . . . . . . . . . . . . . . . 3 6 Product Nomenclature . . . . . . . . . . . . . . . . . 3 7 Bolt-in Style: NPT / NPTF Thread Forms . . . . . . . . . . . . . . . . . 3 8 BSPT / BSPP Thread Forms . . . . . . . . . . . . . . . . . 39

Through Coolant Option Indicates that the product is through coolant

UN Thread Form . . . . . . . . . . . . . . . . . 40 UNJ Thread Form . . . . . . . . . . . . . . . . . 41 ISO Thread Form . . . . . . . . . . . . . . . . . 42 Holders . . . . . . . . . . . . . . . . . 43 Pin Style: NPT / NPTF / BSPT Thread Forms . . . . . . . . . . . . . . . . . 4 4 BSPP / API-ROUND / ACME Thread Forms . . . . . . . . . . . . . . . . . 4 5

UN Thread Form . . . . . . . . . . . . . . 46 - 4 7 UNJ Thread Form . . . . . . . . . . . . . . . . . 4 8 ISO Thread Form . . . . . . . . . . . . . . . . . 49 Holders . . . . . . . . . . . . . . 50 - 51

Recommended Cutting Data Pre-Drill Information, Formulas and Recommended Pass Chart . . . . . . . . . . . . . . 52 - 53

E: 1 Solid Carbide: AccuThread® 856 . . . . . . . . . . . . . . 54 - 5 5 Solid Carbide: ThreadMills USA™ . . . . . . . . . . . . . . 56 - 5 7 Solid Carbide: AccuThread® T 3 . . . . . . . . . . . . . . 58 - 59 Indexable: AccuThread® 856 . . . . . . . . . . . . . . 60 - 63 Programming Guide . . . . . . . . . . . . . . 64 - 6 5 AccuThread® T3 Technical Information . . . . . . . . . . . . . . . . . 6 6 Troubleshooting Guide . . . . . . . . . . . . . . 68 - 69

E: 1

E: 1

THREADING | Solid Carbide and Indexable Thread Mills

High Performance Threading Solutions

THREAD MILLING DONE RIGHT

A

DRILLING

B

BORING

Solid Carbide Thread Mills

Notes

• Allied Machine's proprietary AM210® coating yields a 25-50% increase in tool life over competitor products • Standard cutting lengths allow for multiple applications without the need for special thread mills • Helical flute offers increased strength and rigidity when cutting forces are applied • Helical flute offers increased strength and rigidity when cutting forces are applied • High quality for consistent, predictable production • Through coolant options available • TiAlN coating improves tool life versus uncoated tools • Allied Machine's proprietary AM210® coating yields a 25-50% increase in tool life over competitor products • Standard cutting lengths allow for multiple applications without the need for special thread mills • Helical flute offers increased strength and rigidity when cutting forces are applied

AccuThread® 856

C

ThreadMills USA™

REAMING

AccuThread® T3

D

BURNISHING

Indexable Insert Thread Mills

Notes

• Thread mill holders are manufactured from stainless steel that is engineered to dampen vibration during operation • Extensive range of thread forms with two thread lengths • Can produce left- or right-handed threads

AccuThread® 856 Bolt-in Style

E

• Patented pin style locking system ensures unsurpassed repeatability • Thread mill holders are manufactured from stainless steel that is engineered to dampen vibration during operation • Extensive range of thread forms with two thread lengths • Full profiles present on all inserts allow 100% thread form against 65-75% for tapping • Allied Machine's premium carbide allows for extended tool life while providing high-quality thread forms • Allied Machine's proprietary AM210® coating yields a 25-50% increase in tool life over competitor products

THREADING

AccuThread® 856 Pin Style

AccuThread® 856 Indexable Inserts

X

Bolt-in Style

Pin Style

SPECIALS

E: 2

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THREADING | Solid Carbide and Indexable Thread Mills

Online Tools

A

Find your thread mill. Create your program. Insta-Code ®

DRILLING

The all new software lets you choose the best thread mill product for your application and create the program code for your machine. Insta-Code is available as a PC download app (that can be used offline) and an online web app available 24/7 at www.alliedmachine.com/InstaCode. Eliminate the wait. Get your program now.

B

Insta-Code also has a Cycle Time Calculator

BORING

C

REAMING

Online Version

Download Version

Offline Version Updates

D

BURNISHING

• Generates thread mill G-code programs • Available online 24/7 • No login required • No updates needed

• Creates program code for multiple machine platforms • Suggests a thread mill based on application details • Provides estimated cycle time for improved production • Available for use offline

• Update your offline Insta-Code software • Download the updated .zip file, then transfer to the offline computer. Click "check for update" in your Insta Code software and navigate to the downloaded zip file • This allows you to keep all your saved programs

• Easily share the program code • Supported on all web browsers

E

THREADING

1 Download and open Allied_Machine_Insta-Code.zip

2 Click on setup.exe to install the program

3 One click updates are available for online computers Supported on all Windows OS

www.alliedmachine.com/InstaCode

X

SPECIALS

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 3

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Styles and Thread Forms

A

Straight BSW

Helical BSPP, NPS, NPSF, UN, ISO

Taper Helical BSPT, NPT, NPTF

Helical (3-Tooth Style) UN, ISO

DRILLING

AccuThread® 856

AccuThread® 856

AccuThread® 856

B

AccuThread® T3

BORING

ThreadMills USA™ (coolant and non-coolant)

ThreadMills USA™ (coolant and non-coolant)

ThreadMills USA™ (coolant and non-coolant)

C

AccuThread ® T3

REAMING

Left-Hand Cutting The tool continues to climb mill while it moves from top to bottom Advantage Improves tool life and produces a precise thread form

D

BURNISHING

AM210® Coating Multilayer PVD coating Advantage

3 Cutting Teeth The tool cuts minimal threads at once and reduces side deflection Advantage Cuts harder materials and produces deeper threads than a standard thread mill

Improves cycle times and tool life

E

THREADING

Additional Information • Available in UN and ISO thread forms • Available in imperial and metric shanks • Available in 2xD and 3xD lengths

Internal

Internal

1/4P

1/4P

60°

60°

X

1/8P

External

1/8P

External

UN Thread Form

ISO Thread Form

SPECIALS

E: 4

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THREADING | Solid Carbide and Indexable Thread Mills

Port and Thread Finishing Kits

A

WE HAVE A KIT FOR THAT Kits aren’t for everyone, but if you work on different projects from day to day, you need to be prepared for the work tomorrow will bring.

DRILLING

B

BORING

C

REAMING

The Complete Package Producing fully finished threaded hydraulic ports has never been easier. The Port and Thread Finishing Kit includes the AccuPort 432® port contour cutter with a dedicated AccuThread® 856 solid carbide thread mill in a single kit. You also receive the T-A® inserts and port form inserts needed to complete the assembly. Port kits incorporate the AccuThread 856 solid carbide thread mills to increase the manufacturing flexibility by allowing hydraulic ports to be produced in just two operations. In addition, where a unique port profile is required, Allied Machine provides a dedicated special tooling solution using our extensive tool design and manufacturing experience to meet precise specifications.

D

BURNISHING

NOTE: See Section A92 of our product catalogue for the complete list of Port and Thread Finishing Kits.

One Tool, FOUR Operations

Port Contour Spot Face Tap Drill

E

THREADING

Spot Drill

NOTE: See Section A92 of our product catalogue for full AccuPort 432 product line information.

X

SPECIALS

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 5

THREADING | Solid Carbide and Indexable Thread Mills

Product Nomenclature

AccuThread® 856 Solid Carbide Thread Mills TM U K

A

0250 - 20

M

DRILLING

1

2

3

4

5

6

1. Thread Mill

2. Thread Class

3. Coating

4. Min Thread Diameter 0250 = 1/4 (Imperial)

5. Thread Pitch

6. Shank

TM = Standard

U = UN

K = AM210® U = Uncoated

20 = UN 20 TPI 075 = ISO 0.75 NPT = All pipe threads will show thread form

M = Metric

HDTM = Heavy duty TW = Weldon flat

N = NPT, NPTF

0008 = #8 (Number Drill)

Blank = Imperial

B = BSPP, BSPT, BSW M = ISO A = AccuPort® specific

0450 = M4.5 (ISO)

B

BORING

ThreadMills USA™ Solid Carbide Thread Mills TM 250 20 CH M 1 2 3 4 5

C

1. Thread Mill

2. Min Thread Diameter 250 = 1/4 (Imperial) 08 = #8 (Number Drill)

3. Thread Pitch

4. Optional

5. Shank

REAMING

TM = TiAlN

20 = UN 20 TPI 075 = ISO 0.75 NPT = All pipe threads will show thread form

CH = Coolant hole DE = Double end

M = Metric

TMFT = Uncoated HDTM = Heavy duty

Blank = Imperial

NPT = All pipe threads will show thread form

45 = M4.5 (ISO)

HDTMFT = Heavy duty uncoated

D

Reference Key Symbol

BURNISHING

L 1

Attribute

L 6

D 1 D 2

Maximum cutter diameter

Shank diameter Overall length Length of cut

D 2

D 1

L 1 L 6

E

THREADING

X

SPECIALS

E: 6

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THREADING | Solid Carbide and Indexable Thread Mills

Product Nomenclature

AccuThread® T3 Solid Carbide Thread Mills TM 073 64

A

M - 3T

2X

DRILLING

1

2

3

4

5

6

1. Thread Mill

2. Min Thread Diameter

3. Pitch

4. Shank

5. Style

6. Depth to Diameter Ratio

TM = Standard

45 = M4.5 (Metric) 250 = 1/4 (Imperial)

20 = UN 20 TPI 075 = ISO 0.75

M = Metric

3T = 3 tooth

2X = 2xD 3X = 3xD

Blank = Imperial

B

BORING

Reference Key Symbol

Attribute

L 1

L 6

D 1 D 2 D 3

Maximum cutter diameter

Shank diameter

D 2

D 1

Undercut diameter

L 1 L 6

Overall length Length of cut

D 3

C

REAMING

D

BURNISHING

E

THREADING

X

SPECIALS

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E: 7

BSW

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills BSW | Non-Coolant

A

Internal

R0.137P

55°

DRILLING

L 1

R0.137P

External

L 6

D 2

D 1

B

BSW | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856 TMBK0250-20M TMBK0312-18M TMBK0375-16M TMBK0437-14M TMBK0500-12M TMBK0625-11M TMBK0750-10M TMBK0875-9M TMBK1000-8M

TM20BSWM TM18BSWM TM16BSWM TM14BSWM TM12BSWM TM11BSWM TM10BSWM TM9BSWM TM8BSWM

20 18 16 14 12 11 10 20 18 16 14 12 11 10 9 8

1/4

3 3 5 5 5 5 5 6 6 3 3 5 5 5 5 5 6 6

4.50 5.00 7.00 7.90 9.00

6.00 6.00 8.00 8.00

10.16 11.29 14.29 18.15 19.10 23.10 27.94 28.23 34.94 0.400 0.445 0.563 0.715 0.750 0.910 1.100 1.112 1.375

58.00 58.00 64.00 64.00 73.00 84.00 84.00 93.00 93.00 2.500 2.500 3.000 3.000 3.500 3.500 3.500 4.000 4.000

5/16

3/8

7/16

1/2 5/8 3/4 7/8

10.00 12.00 12.00 16.00 16.00 0.250 0.250 0.312 0.312 0.375 0.500 0.500 0.625 0.625

11.90 11.90 15.90 15.90 0.177 0.197 0.276 0.311 0.354 0.468 0.468 0.620 0.620

C

1

TM20BSW TM18BSW TM16BSW TM14BSW TM12BSW TM11BSW TM10BSW TM9BSW TM8BSW

- - - - - - - - -

1/4

REAMING

5/16

3/8

7/16

1/2 5/8 3/4 7/8

9 8

1

D

BURNISHING

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 8

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BSW

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills BSW | Through Coolant

A

Internal

R0.137P

55°

DRILLING

L 1

R0.137P

External

L 6

D 2

D 1

B

BSW | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™ TM20BSWCHM TM18BSWCHM TM16BSWCHM TM14BSWCHM TM12BSWCHM TM11BSWCHM TM10BSWCHM

20 18 16 14 12 11 10 20 18 16 14 12 11 10 9 8

1/4

3 3 5 5 5 5 5 6 6 3 3 5 5 5 5 5 6 6

4.50 5.00 7.00 7.90 9.00

6.00 6.00 8.00 8.00

10.16 11.29 14.29 18.15 19.10 23.10 27.94 28.23 34.94 0.400 0.445 0.563 0.715 0.750 0.910 1.100 1.112 1.375

58.00 58.00 64.00 64.00 84.00 84.00 84.00 93.00 93.00 2.375 2.375 3.000 3.000 3.000 3.500 3.500 4.000 4.000

5/16

3/8

7/16

1/2 5/8 3/4 7/8

10.00 12.00 12.00 16.00 16.00 0.250 0.250 0.312 0.312 0.375 0.500 0.500 0.625 0.625

11.90 11.90 15.90 15.90 0.177 0.197 0.276 0.311 0.354 0.468 0.468 0.620 0.620

C

TM9BSWCHM TM8BSWCHM TM20BSWCH TM18BSWCH TM16BSWCH TM14BSWCH TM12BSWCH TM11BSWCH TM10BSWCH TM9BSWCH TM8BSWCH

1

1/4

REAMING

5/16

3/8

7/16

1/2 5/8 3/4 7/8

9 8

1

D

BURNISHING

E

THREADING

X

Weldon Flat

E: 56 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 9

BSPT

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills BSPT

A

Internal

R0.137P

27.5° 27.5°

DRILLING

h

R0.137P

90°

L 1

1° 47’

External

L 6

D 2

D 1

B

BSPT | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856

TM28BSPTM TMBK0063-BSPTM TM19BSPTM TMBK0250-BSPTM TM14BSPTM TMBK0500-BSPTM TM11BSPTM TMBK1000-BSPTM

28 19 14 11 28 19 14 11

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

3 4 4 4 3 4 4 4

5.97 9.91

6.00

9.98

58.00 73.00 84.00 93.00 2.500 3.000 3.500 4.000

10.00 12.00 16.00 0.250 0.312 0.500 0.625

14.73 20.00 32.31 0.393 0.580 0.787 1.546

11.94 15.75 0.240 0.310 0.470 0.620

1

TM28BSPT TM19BSPT TM14BSPT TM11BSPT

- - - -

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

C

1

REAMING

Internal

R0.137P

27.5° 27.5°

h

R0.137P

90°

L 1

1° 47’

External

L 6

D

D 2

D 1

BURNISHING

BSPT | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™ TM28BSPTCHM TM19BSPTCHM TM14BSPTCHM TM11BSPTCHM

28 19 14 11 28 19 14 11

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

3 4 4 4 3 4 4 4

5.97 9.91

6.00

9.98

58.00 84.00 84.00 93.00 2.375 3.000 3.500 4.000

10.00 12.00 16.00 0.250 0.312 0.500 0.625

14.73 20.00 32.31 0.393 0.580 0.787 1.546

11.94 15.75 0.240 0.310 0.470 0.620

1

E

TM28BSPTCH TM19BSPTCH TM14BSPTCH TM11BSPTCH

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

THREADING

1

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 10

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

BSPP

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills BSPP

A

Internal

R0.137P

55°

DRILLING

L 1

R0.137P

External

L 6

D 2

D 1

B

BSPP | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856 TMBK0063-BSPPM TMBK0250-BSPPM

TM28BSPPM TM19BSPPM

28 19 19 14 14 11 28 19 14 11

1/16 and 1/8 1/4 and 3/8

3 4 4 4 5 4 3 4 4 4

5.97 9.91

6.00

14.53 18.72 28.41 29.03 34.47 34.67 0.572 0.737 1.143 1.365

58.00 73.00 84.00 84.00 93.00 93.00 2.500 3.000 3.500 4.000

10.00 12.00 12.00 16.00 16.00 0.250 0.312 0.500 0.625

HDTM19BSPPM TM14BSPPM HDTM14BSPPM TM11BSPPM

-

3/8

11.94 11.94 15.75 15.75 0.240 0.310 0.470 0.620

TMBK0500-BSPPM

1/2 and 3/4

-

3/4

TMBK1000-BSPPM

1

TM28BSPP TM19BSPP TM14BSPP TM11BSPP

- - - -

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

C

1

REAMING

Internal

R0.137P

55°

L 1

R0.137P

External

L 6

D

D 2

D 1

BURNISHING

BSPP | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™ TM28BSPPCHM TM19BSPPCHM TM14BSPPCHM TM11BSPPCHM

28 19 14 11 28 19 14 11

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

3 4 4 4 3 4 4 4

5.97 9.91

6.00

14.53 18.72 29.03 34.67 0.572 0.737 1.143 1.365

58.00 84.00 84.00 93.00 2.375 3.000 3.500 4.000

10.00 12.00 16.00 0.250 0.312 0.500 0.625

E

11.94 15.75 0.240 0.310 0.470 0.620

1

TM28BSPPCH TM19BSPPCH TM14BSPPCH TM11BSPPCH

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

THREADING

1

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 11

NPT

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills NPT | Non-Coolant

A

Internal

30° 30°

DRILLING

90°

1° 47’

L 1

External

L 6

D 2

D 1

B

NPT | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856 TMNK0063-NPTM

TM27NPTM

27 27 18 18 14 14

1/16 and 1/8

3 4 4 4 4 4 4 5 5 3 4 4 4 4 4 4 5 4

5.95 7.62 7.75 9.22

6.00 8.00 8.00

11.30 12.25 15.70 17.25 23.70 25.40 28.75 30.95 38.10 0.437 0.482 0.625 0.680 0.875 1.000 1.125 1.219 1.500

58.00 64.00 64.00 84.00 84.00 93.00 93.00 2.500 3.000 3.000 3.500 3.500 4.000 4.000 4.000 5.000 105.00 115.00

HDTM27NPTM

-

1/8

TM18NPTM

TMNK0250-NPTM

1/4 and 3/8 1/4 and 3/8 1/2 and 3/4

HDTM18NPTM

-

10.00 12.00 16.00 16.00 20.00 20.00 0.250 0.312 0.312 0.375 0.500 0.625 0.625 0.750 0.750

TM14NPTM

TMNK0500-NPTM

11.95 15.75 15.75 18.92 19.75 0.245 0.300 0.305 0.363 0.495 0.620 0.620 0.745 0.745

HDTM14NPTM

-

3/4

TM11NPTM

TMNK1000-NPTM

11.5 11.5

1 1

C

HDTM11NPTM

-

TM8NPTM

TMNK2500-NPTM

8

2-1/2

TM27NPT

TMNK0063-NPT HDTMNK0125-NPT TMNK0250-NPT HDTMNK0250-NPT TMNK0500-NPT HDTMNK0750-NPT TMNK1000-NPT HDTMNK1000-NPT TMNK2500-NPT

27 27 18 18 14 14

1/16 and 1/8

REAMING

HDTM27NPT

1/8

TM18NPT

1/4 and 3/8 1/4 and 3/8 1/2 and 3/4

HDTM18NPT

TM14NPT

HDTM14NPT

3/4

TM11NPT

11.5 11.5

1 1

HDTM11NPT

TM8NPT

8

2-1/2

D

BURNISHING

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 12

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

NPT

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills NPT | Through Coolant

A

Internal

30° 30°

DRILLING

90°

1° 47’

L 1

External

L 6

D 2

D 1

B

NPT | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™ TM27NPTCHM HDTM27NPTCHM TM18NPTCHM HDTM18NPTCHM TM14NPTCHM HDTM14NPTCHM TM11NPTCHM HDTM11NPTCHM

27 27 18 18 14 14

1/16 and 1/8

3 4 4 4 4 4 4 5 5 3 4 4 4 4 4 4 5 4

5.95 7.62 7.75 9.22

6.00 8.00 8.00

11.30 12.25 15.70 17.25 23.70 25.40 28.75 30.95 38.10 0.437 0.482 0.625 0.680 0.875 1.000 1.125 1.219 1.500

58.00 64.00 64.00 84.00 84.00 93.00 93.00 2.375 3.000 3.000 3.000 3.500 4.000 4.000 4.000 5.000 105.00 115.00

1/8

1/4 and 3/8 1/4 and 3/8 1/2 and 3/4

10.00 12.00 16.00 16.00 20.00 20.00 0.250 0.312 0.312 0.375 0.500 0.625 0.625 0.750 0.750

11.95 15.75 15.75 18.92 19.75 0.245 0.300 0.305 0.363 0.495 0.620 0.620 0.745 0.745

3/4

11.5 11.5

1 1

C

TM8NPTCHM

8

2-1/2

TM27NPTCH

27 27 18 18 14 14

1/16 and 1/8

REAMING

HDTM27NPTCH

1/8

TM18NPTCH

1/4 and 3/8 1/4 and 3/8 1/2 and 3/4

HDTM18NPTCH

TM14NPTCH

HDTM14NPTCH

3/4

TM11NPTCH

11.5

1 1

HDTM11NPTCH

11

TM8NPTCH

8

2-1/2

D

BURNISHING

E

THREADING

X

Weldon Flat

E: 56 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 13

NPTF

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills NPTF | Non-Coolant

A

Internal

30° 30°

DRILLING

90°

1° 47’

L 1

External

L 6

D 2

D 1

B

NPTF | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856

TM27NPTFM TMNK0063-NPTFM TM18NPTFM TMNK0250-NPTFM TM14NPTFM TMNK0500-NPTFM TM11NPTFM TMNK1000-NPTFM

27 18 14

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

3 4 4 4 5 3 4 4 4 4

5.95 7.75

6.00 8.00

11.30 15.70 23.70 28.75 38.10 0.437 0.625 0.875 1.125 1.500

58.00 64.00 84.00 93.00 2.500 3.000 3.500 4.000 5.000 115.00

11.95 15.75 19.75 0.245 0.305 0.495 0.620 0.745

12.00 16.00 20.00 0.250 0.312 0.500 0.625 0.750

11.5

1

TM8NPTFM TM27NPTF TM18NPTF TM14NPTF TM11NPTF TM8NPTF

TMNK2500-NPTFM TMNK0063-NPTF TMNK0250-NPTF TMNK0500-NPTF TMNK1000-NPTF TMNK2500-NPTF

8

2-1/2

27 18 14

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

C

11.5

1

8

2-1/2

REAMING

D

BURNISHING

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 14

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

NPTF

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills NPTF | Through Coolant

A

Internal

30° 30°

DRILLING

90°

1° 47’

L 1

External

L 6

D 2

D 1

B

NPTF | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™ TM27NPTFCHM TM18NPTFCHM TM14NPTFCHM TM11NPTFCHM

27 18 14

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

3 4 4 4 5 3 4 4 4 4

5.95 7.75

6.00 8.00

11.30 15.70 23.70 28.75 38.10 0.437 0.625 0.875 1.125 1.500

58.00 64.00 84.00 93.00 2.375 3.000 3.500 4.000 5.000 115.00

11.95 15.75 19.75 0.245 0.305 0.495 0.620 0.745

12.00 16.00 20.00 0.250 0.312 0.500 0.625 0.750

11.5

1

TM8NPTFCHM TM27NPTFCH TM18NPTFCH TM14NPTFCH TM11NPTFCH TM8NPTFCH

8

2-1/2

27 18 14

1/16 and 1/8 1/4 and 3/8 1/2 and 3/4

C

11.5

1

8

2-1/2

REAMING

D

BURNISHING

E

THREADING

X

Weldon Flat

E: 56 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 15

NPS

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills NPS

A

Internal

30° 30°

DRILLING

L 1

External

L 6

D 2

D 1

B

NPS | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

TM27NPSM TM18NPSM TM14NPSM TM11NPSM

27 18 14

1/8

3 4 4 4 3 4 4 4

5.95 9.40

6.00

16.00 22.60 32.70 35.35 0.630 0.889 1.288 1.392

58.00 84.00 84.00 93.00 2.500 3.500 3.500 4.000

1/4 and 3/8 1/2 and 3/4

10.00 12.00 16.00 0.250 0.375 0.500 0.625

11.94 15.75 0.245 0.370 0.490 0.620

11.5

1

TM27NPS TM18NPS TM14NPS TM11NPS

27 18 14

1/8

1/4 and 3/8 1/2 and 3/4

C

11.5

1

REAMING

Internal

30° 30°

L 1

External

L 6

D

D 2

D 1

BURNISHING

NPS | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

TM27NPSCHM TM18NPSCHM TM14NPSCHM TM11NPSCHM TM27NPSCH TM18NPSCH TM14NPSCH TM11NPSCH

27 18 14

1/8

3 4 4 4 3 4 4 4

5.95 9.40

6.00

16.00 22.60 32.70 35.35 0.630 0.889 1.288 1.392

58.00 84.00 84.00 93.00 2.375 3.000 3.500 4.000

1/4 and 3/8 1/2 and 3/4

10.00 12.00 16.00 0.250 0.375 0.500 0.625

11.94 15.75 0.245 0.370 0.490 0.620

11.5

1

E

27 18 14

1/8

1/4 and 3/8 1/2 and 3/4

THREADING

11.5

1

X

Weldon Flat

E: 56 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 16

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

NPSF

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills NPSF

A

Internal

30° 30°

DRILLING

L 1

External

L 6

D 2

D 1

B

NPSF | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

TM27NPSFM TM18NPSFM TM14NPSFM TM11NPSFM TM27NPSF TM18NPSF TM14NPSF TM11NPSF

27 18 14

1/8

3 4 4 4 3 4 4 4

5.95 9.40

6.00

16.00 22.60 32.70 35.35 0.630 0.889 1.288 1.392

58.00 84.00 84.00 93.00 2.500 3.500 3.500 4.000

1/4 and 3/8 1/2 and 3/4

10.00 12.00 16.00 0.250 0.375 0.500 0.625

11.94 15.75 0.245 0.370 0.490 0.620

11.5

1

27 18 14

1/8

1/4 and 3/8 1/2 and 3/4

C

11.5

1

REAMING

Internal

30° 30°

L 1

External

L 6

D

D 2

D 1

BURNISHING

NPSF | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™ TM27NPSFCHM TM18NPSFCHM TM14NPSFCHM TM11NPSFCHM

27 18 14

1/8

3 4 4 4 3 4 4 4

5.95 9.40

6.00

16.00 22.60 32.70 35.35 0.630 0.889 1.288 1.392

58.00 84.00 84.00 93.00 2.375 3.000 3.500 4.000

1/4 and 3/8 1/2 and 3/4

10.00 12.00 16.00 0.250 0.375 0.500 0.625

11.94 15.75 0.245 0.370 0.490 0.620

11.5

1

E

TM27NPSFCH TM18NPSFCH TM14NPSFCH TM11NPSFCH

27 18 14

1/8

1/4 and 3/8 1/2 and 3/4

THREADING

11.5

1

X

Weldon Flat

E: 56 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 17

UN

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills UN | Non-Coolant

A

Internal

1/4P

60°

DRILLING

L 1

1/8P

External

L 6

D 2

D 1

B

UN | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856 TMUK0002-64M TMUK0002-56M TMUK0003-48M TMUK0005-44M TMUK0004-40M TMUK0008-36M TMUK0006-32M TMUK0008-32M TMUK0010-32M

TM08664M TM08656M TM09948M TM12544M TM12540M TM16436M TM13832M TM16432M TM19032M TM50032M TM19028M TM25028M TM50028M TM19024M TM31224M TM37524M TM50024M TM25020M TM43720M TM50020M -

64 56 48 44 40 36 32 32 32 32 32 28 28 28 28 24 24 24 24 24 20 20 20 20

#2 #2 #3 #5 #4 #8 #6 #8

3* 3* 3*

1.65 1.65 1.80 2.40 2.20 3.00 2.50 3.20 3.80 3.80 9.40 3.80 4.75 7.90 9.40 3.70 3.70 5.95 7.25 9.40 4.75 4.95 8.75 9.40

3.00 3.00 3.00 3.00 3.00 4.00 3.00 4.00 4.00 4.00 4.00 6.00 8.00 4.00 4.00 6.00 8.00

3.20 3.20 3.75 4.65 4.45 6.35 5.55 6.35 7.95 7.95

39.00 39.00 39.00 39.00 39.00 51.00 39.00 51.00 51.00 51.00 84.00 51.00 58.00 64.00 84.00 51.00 51.00 58.00 64.00 84.00 58.00 58.00 73.00 84.00

3

3*

3 3 3 3 3 6 3 3 4 6 3 3 3 4 6 3 3 4 6

C

#10 #10 1/2 #10 1/4 1/2 #10 #10 3/8 1/2 1/4 1/4 7/16 5/16 7/16

HDTM19032M

- -

REAMING

10.00

25.40

TMUK0010-28M TMUK0250-28M TMUK0438-28M

8.20

12.70 19.95 25.40

-

10.00

TMUK0010-24M

8.50 8.50

HDTM19024M TMUK0313-24M

TMUK0375-24M

16.00 19.00 25.40 12.70 12.70 22.85 25.40

- -

D

10.00

TMUK0250-20M

6.00 6.00

HDTM25020M

-

BURNISHING

TMUK0438-20M

10.00 10.00

-

1/2

*Straight fluted

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 18

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

UN

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills UN | Non-Coolant (continued)

A

Internal

1/4P

60°

DRILLING

L 1

1/8P

External

L 6

D 2

D 1

B

UN | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856 TMUK0313-18M TMUK0563-18M TMUK0375-16M TMUK0750-16M TMUK0438-14M TMUK0875-14M TMUK0500-13M TMUK0563-12M TMUK0750-12M TMUK0625-11M TMUK0625-11XLM TMUK0750-10M TMUK0750-10XLM TMUK0875-9M TMUK0875-9XLM TMUK1000-8M TMUK1000-8XLM TMUK1125-7M TMUK1375-6M - - - -

TM31218M

18 18 18 16 16 16 14 14 13 13 12 12 12 11 11 10 10

5/16 5/16 9/16 3/8 3/8 3/4 7/8 1/2 1/2 7/16 9/16

3 3 4 4 4 4 4 4 4 4 4 4 6 4 4 4 4 4 4 4 6 5 5

5.95 6.22 9.90 7.25 7.62

6.00 8.00

17.00 15.87 22.65 19.05 19.05 31.75 20.00 32.70 23.50 23.50 23.35 31.75 38.10 32.40 37.00 33.00 40.70 36.75 45.20 35.00 50.80 36.30 38.10

58.00 64.00 73.00 64.00 84.00 84.00 64.00 84.00 73.00 84.00 73.00 84.00

HDTM31218M TM56218M TM37516M TM75016M TM43714M TM87514M TM50013M TM56212M TM75012M TM10012M TM62511M HDTM37516M HDTM50013M TM62511M-XL

10.00

8.00

10.00 12.00

11.95

7.75

8.00

C

11.95

12.00 10.00 12.00 10.00 12.00 20.00 12.00 12.00 12.00 12.00 16.00 16.00 16.00 20.00 20.00 20.00

9.40

10.16

REAMING

9.90

3/4

11.95 18.92 11.95 11.95 11.95 11.95 15.75 15.75 15.75 19.90 19.90 19.90

1

105.00

5/8 5/8 3/4 3/4 7/8 7/8

84.00

100.00

TM75010M

84.00

TM75010M-XL

100.00

TM87509M

9 9 8 8 7 6

93.00

TM87509M-XL

100.00

D

TM10008M

1 1

93.00

TM10008M-XL

115.00 105.00 105.00

TM12507M TM13706M

1-1/8 1-3/8

BURNISHING

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 19

UN

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills UN | Non-Coolant

A

Internal

1/4P

60°

DRILLING

L 1

1/8P

External

L 6

D 2

D 1

B

UN | Non-Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856

TM08664 TM08656 TM09948 TM12544 TM12540 TM16436 TM13832 TM16432 TM19032 TM50032 TM19028 TM25028 TM50028 TM19024 TM31224 TM37524 TM50024 TM25020 TM43720 TM50020

-

64 56 48 44 40 36 32 32 32 32 32 28 28 28 24 24 24 24 24 20 20 20 20

#2 #2 #3 #5 #4 #8 #6 #8

3* 3* 3*

0.065 0.065 0.075 0.095 0.085 0.115 0.100 0.115 0.120 0.150 0.370 0.120 0.180 0.370 0.120 0.145 0.235 0.285 0.370 0.180 0.195 0.335 0.370

0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.187 0.375 0.125 0.187 0.375 0.125 0.187 0.250 0.312 0.375 0.187 0.250 0.375 0.375

0.125 0.125 0.167 0.228 0.175 0.250 0.218 0.250 0.312 0.312 1.000 0.312 0.500 1.000 0.312 0.312 0.625 0.750 1.000 0.500 0.500 0.875 1.000

2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.500 3.500 2.000 2.500 3.500 2.000 2.500 2.500 3.000 3.500 2.500 2.500 3.500 3.500

TMUK0002-56

- -

3

TMUK0004-40

3*

-

3 3 3 3 3 6 3 3 6 3 3 3 4 6 3 3 4 6

TMUK0006-32 TMUK0008-32 TMUK0010-32

C

#10 #10 1/2 #10 1/4 1/2 #10 #10 3/8 1/2 1/4 1/4 5/16 7/16

HDTM19032

- -

REAMING

TMUK0010-28 TMUK0250-28

-

TMUK0010-24

HDTM19024

-

TMUK0313-24 TMUK0375-24

-

D

TMUK0250-20

HDTM25020

-

TMUK0438-20

BURNISHING

-

1/2

*Straight fluted

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 20

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

UN

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills UN | Non-Coolant (continued)

A

Internal

1/4P

60°

DRILLING

L 1

1/8P

External

L 6

D 2

D 1

B

UN | Non-Coolant

Thread Mill

Part No.

BORING

TPI (Pitch)

Min Thread Ø

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

AccuThread® 856

TM31218

TMUK0313-18

18 18 18 16 16 16 14 14 13 13 12 12 12 11 11 10 10

5/16 5/16 9/16 3/8 3/8 3/4 7/8 1/2 1/2 7/16 9/16

3 3 4 4 4 4 4 4 4 4 4 4 6 4 4 4 4 4 4 4 6 5 5

0.235 0.245 0.370 0.285 0.300 0.490 0.305 0.490 0.350 0.400 0.370 0.495 0.745 0.470 0.470 0.495 0.495 0.620 0.620 0.620 0.745 0.745 0.745

0.250 0.312 0.375 0.312 0.375 0.500 0.312 0.500 0.375 0.500 0.375 0.500 0.750 0.500 0.500 0.500 0.500 0.625 0.625 0.625 0.750 0.750 0.750

0.625 0.625 0.875 0.750 0.750 1.250 0.750 1.250 0.875 0.875 0.875 1.250 1.500 1.250 1.455 1.250 1.600 1.375 1.778 1.375 2.000 1.572 1.500

2.500 3.000 3.500 3.000 3.500 3.500 3.000 3.500 3.500 3.500 3.500 3.500 4.000 3.500 3.500 3.500 4.000 4.000 4.000 4.000 4.500 4.500 4.500

HDTM31218

-

TM56218 TM37516 TM75016 TM43714 TM87514 TM50013 TM56212 TM75012 TM10012 TM62511

TMUK0563-18 TMUK0375-16 TMUK0750-16 TMUK0438-14 TMUK0875-14 TMUK0500-13 TMUK0563-12 TMUK0750-12 TMUK0625-11 TMUK0625-11XL TMUK0750-10 TMUK0750-10XL TMUK0875-9 TMUK0875-9XL TMUK1000-8 TMUK1000-8XL - - -

HDTM37516

C

HDTM50013

REAMING

3/4

1

5/8 5/8 3/4 3/4 7/8 7/8

TM62511-XL

TM75010

TM75010-XL

TM87509

9 9 8 8 7 6

TM87509-XL

D

TM10008

1 1

TM10008-XL

TM12507 TM13706

- -

1-1/8 1-3/8

BURNISHING

E

THREADING

X

Weldon Flat

E: 54 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

E: 21

UN

THREADING | Solid Carbide and Indexable Thread Mills

Solid Carbide Thread Mills UN | Through Coolant

A

Internal

1/4P

60°

DRILLING

L 1

1/8P

External

L 6

D 2

D 1

B

UN | Through Coolant

Thread Mill

Part No.

TPI (Pitch)

Min Thread Ø

BORING

Flutes

D 1

D 2

L 6

L 1

ThreadMills USA™

TM08664CHM TM08656CHM TM09948CHM TM12544CHM TM12540CHM TM16436CHM TM13832CHM TM16432CHM TM19032CHM

64 56 48 44 40 36 32 32 32 32 32 28 28 28 24 24 24 24 24 20 20 20 20

#2 #2 #3 #5 #4 #8 #6 #8

3* 3* 3*

1.65 1.65 1.80 2.40 2.20 3.00 2.50 3.20 3.80 3.80 9.40 3.80 4.75 9.40 3.68 3.70 5.95 7.25 9.40 4.75 4.95 8.75 9.40

3.00 3.00 3.00 3.00 3.00 4.00 3.00 4.00 4.00 4.00

3.20 3.20 3.75 4.65 4.45 6.35 5.55 6.35 7.95 7.95

39.00 39.00 39.00 39.00 39.00 51.00 39.00 51.00 51.00 51.00 84.00 51.00 58.00 84.00 51.00 51.00 58.00 64.00 84.00 58.00 58.00 84.00 84.00

3

3*

3 3 3 3 3 6 3 3 6 3 3 3 4 6 3 3 4 6

C

#10 #10 1/2 #10 1/4 1/2 #10 #10 3/8 1/2 1/4 1/4 5/16 7/16

HDTM19032CHM TM50032CHM TM19028CHM TM25028CHM TM50028CHM TM19024CHM HDTM19024CHM TM31224CHM TM37524CHM TM50024CHM TM25020CHM HDTM25020CHM TM43720CHM TM50020CHM

REAMING

10.00

25.40

4.00 6.00

8.20

12.70 25.40

10.00

4.00 4.00 6.00 8.00

8.50 8.50

16.00 19.00 25.40 12.70 12.70 22.85 25.40

10.00

D

6.00 6.00

10.00 10.00

BURNISHING

1/2

*Straight fluted

E

THREADING

X

Weldon Flat

E: 56 - 57

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for metric shanks 6 mm and above, or inch shanks 3/8 and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Metric (mm ) = Imperial (in)

E: 22

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

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