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 |
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.
Introduction Information Thread Mills Overview and Online Tools . . . . . . . . . . . . . . . 2 - 3
Bolt-in Style Inserts Refers to the available bolt-in style thread mill insert options
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
REAMING
ThreadMills USA™
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
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E: 5
THREADING | Solid Carbide and Indexable Thread Mills
Product Nomenclature
AccuThread® 856 Solid Carbide Thread Mills
A
TM
U K
0250 - 20
M
DRILLING
1
2
3
4
5
6
1. Thread Mill
2. Thread Class
3. Coating
4. Min Thread Diameter
5. Thread Pitch
6. Shank
TM = Standard
U = UN
K = AM210® U = Uncoated
0250 = 1/4 (Imperial) 0008 = #8 (Number Drill)
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
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
A
TM 073 64
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
D 1
D 2
L 6
L 1
Flutes
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
D 1
D 2
L 6
L 1
Flutes
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)
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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
D 1
D 2
L 6
L 1
Flutes
ThreadMills USA™
AccuThread® 856 TMBK0063-BSPTM TMBK0250-BSPTM TMBK0500-BSPTM TMBK1000-BSPTM
TM28BSPTM TM19BSPTM TM14BSPTM TM11BSPTM TM28BSPT TM19BSPT TM14BSPT TM11BSPT
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
- - - -
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
D 1
D 2
L 6
L 1
Flutes
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
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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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
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
-
3/8
11.94 11.94 15.75 15.75 0.240 0.310 0.470 0.620
TM14BSPPM
TMBK0500-BSPPM
1/2 and 3/4
HDTM14BSPPM
-
3/4
TM11BSPPM
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
D 1
D 2
L 6
L 1
Flutes
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
11.94 15.75 0.240 0.310 0.470 0.620
E
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)
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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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
ThreadMills USA™
TM27NPTCHM
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
HDTM27NPTCHM
1/8
TM18NPTCHM
1/4 and 3/8 1/4 and 3/8 1/2 and 3/4
HDTM18NPTCHM
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
TM14NPTCHM
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
HDTM14NPTCHM
3/4
TM11NPTCHM
11.5 11.5
1 1
C
HDTM11NPTCHM
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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
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
TMNK2500-NPTFM
8
2-1/2
TM27NPTF TM18NPTF TM14NPTF TM11NPTF TM8NPTF
TMNK0063-NPTF TMNK0250-NPTF TMNK0500-NPTF TMNK1000-NPTF TMNK2500-NPTF
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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
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
8
2-1/2
TM27NPTFCH TM18NPTFCH TM14NPTFCH TM11NPTFCH TM8NPTFCH
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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
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
D 1
D 2
L 6
L 1
Flutes
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
D 1
D 2
L 6
L 1
Flutes
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
D 1
D 2
L 6
L 1
Flutes
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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
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 HDTM19032M
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
- -
REAMING
10.00
25.40
TMUK0010-28M TMUK0250-28M TMUK0438-28M
8.20
12.70 19.95 25.40
-
TM50028M TM19024M
-
10.00
TMUK0010-24M
8.50 8.50
HDTM19024M
-
TM31224M TM37524M TM50024M TM25020M
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
TM43720M TM50020M
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
D 1
D 2
L 6
L 1
Flutes
ThreadMills USA™
AccuThread® 856 TMUK0313-18M
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
TMUK0563-18M TMUK0375-16M
10.00
8.00
HDTM37516M TM75016M TM43714M TM87514M TM50013M TM56212M TM75012M TM10012M TM62511M HDTM50013M TM62511M-XL
-
10.00 12.00
TMUK0750-16M TMUK0438-14M TMUK0875-14M TMUK0500-13M
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
TMUK0563-12M TMUK0750-12M
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
TMUK0625-11M TMUK0625-11XLM TMUK0750-10M TMUK0750-10XLM TMUK0875-9M TMUK0875-9XLM TMUK1000-8M TMUK1000-8XLM TMUK1125-7M TMUK1375-6M
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
D 1
D 2
L 6
L 1
Flutes
ThreadMills USA™
AccuThread® 856
TM08664 TM08656 TM09948 TM12544 TM12540 TM16436 TM13832 TM16432 TM19032 TM50032 TM19028 TM25028 TM50028 TM19024 TM31224 TM37524 TM50024 TM25020
-
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
-
TM43720 TM50020
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
D 1
D 2
L 6
L 1
Flutes
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
TMUK0563-18 TMUK0375-16
HDTM37516 TM75016 TM43714 TM87514 TM50013 TM56212 TM75012 TM10012 TM62511 HDTM50013 TM62511-XL
-
TMUK0750-16 TMUK0438-14 TMUK0875-14 TMUK0500-13
C
-
REAMING
TMUK0563-12 TMUK0750-12
3/4
-
1
TMUK0625-11 TMUK0625-11XL TMUK0750-10 TMUK0750-10XL TMUK0875-9 TMUK0875-9XL TMUK1000-8 TMUK1000-8XL
5/8 5/8 3/4 3/4 7/8 7/8
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.
BORING
TPI (Pitch)
Min Thread Ø
D 1
D 2
L 6
L 1
Flutes
ThreadMills USA™ TM08664CHM TM08656CHM TM09948CHM TM12544CHM TM12540CHM TM16436CHM TM13832CHM TM16432CHM TM19032CHM TM50032CHM TM19028CHM TM25028CHM TM50028CHM TM19024CHM TM31224CHM TM37524CHM TM50024CHM TM25020CHM HDTM19032CHM HDTM19024CHM HDTM25020CHM
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
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
TM43720CHM TM50020CHM
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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