A93-BTA_EU-EN

BTA-STS (single tube system) machining

Boring

Reaming

Burnishing

Threading

Drilling BT-A® Drill BTA-STS (Single Tube System) Machining

Specials

BT-A® Drill BTA (STS) Deep Hole Machining System Diameter Range: 12.95mm - 47.80mm (0.5100” - 1.8820”)

Material Ejection with Efficiency TheBT-A®Drill (using the single tube systemor STS) conquers deephole applications in ways other drills simply cannot. The internal ejection system flushes chips and debris from the hole with no interference to the cutting process. By utilising the countless advantages of the T-A® drill insert, the BT-A® design significantly increases penetration rates over brazed heads and traditional gun drills. A specific BT geometry has also been developed to increase productivity in these types of drilling applications.

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.

Up to 2x the penetration rate of traditional BTA heads

Excellent hole size and finish

Optimises chip evacuation

Applicable Industries

Aerospace Agriculture

Automotive

Heavy Equipment

Hydraulics

Tool, Mould, and Die

Oil & Gas

BT-A® Drilling System Contents

Reference Icons The following icons will appear throughout the catalogue to help you navigate between products. T-A® Inserts

Introduction Information

System Overview . . . . . . . . . . . . . . . . . 2 Product Nomenclature . . . . . . . . . . . . . . . . . 3

Refers to the range of inserts that connect with the corresponding holders Recommended Cutting Data Speed and feed recommendations for optimum and safe drilling

T-A® Drill Series

0 Series . . . . . . . . . . . . . . . . . 4 1 Series . . . . . . . . . . . . . . . . . 5 2 Series . . . . . . . . . . . . . . . . . 6 3 Series . . . . . . . . . . . . . . . . . 7

Diameter Range

Series

Metric (mm) 12.95 - 17.68 17.69 - 24.38 24.39 - 35.05 35.06 - 47.80

Imperial (inch) 0.5100 - 0.6959 0.6960 - 0.9600 0.9601 - 1.3800 1.3801 - 1.8820

0 1 2 3

A93: 1

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

System Overview

A

DRILLING BTA Machining BTA machining is the reverse of typical gun drilling systems. The BT-A® Drill is a drill head consisting of a holder body and a replaceable tip T-A® insert. The drill head threads into an STS (single tube system) cylindrical tube with a diameter smaller than the drill head. The difference in diameter forms an annular area between the hole and the tube OD. This allows high volume coolant to be directed to the cutting edge.

Internal Chip Evacuation

B

BORING

Tube Thread Connection

Carbide Bearing Area

T-A® Insert

Original T-A® Original Insert: BT-A® Geometry (-BT)

C

• Low thrust web geometry reduces Z-axis requirements • Tiny chip (-TC) lip geometry improves chip formation • Polished cutting surface eliminates material build-up

Improve hole straightness with the laser clad bearing area Eliminate the need for re-sharpening with replaceable cutting edges Reduce your inventory with the replaceable T-A® feature Compatibility heads are compatible with standard BTA-STS systems Balanced cutting forces

REAMING

BT-A® Single Tube System

D

BURNISHING

Patent-pending design

I NC R E A S E in penetration rates over traditional BTA heads 2x

BT-A® Double Tube (Ejector) System (Quoted Special)

E

THREADING

X

SPECIALS

A93: 2

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DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

Product Nomenclature

BT-A® Drill Holders BTA2 - 804 - 1.1299 1 2 3

A

DRILLING

1. BT-A® Drill and T-A® Insert Series

2. Tube Size

3. Diameter

BTA0 = 0 series T-A® insert BTA1 = 1 series T-A® insert BTA2 = 2 series T-A® insert BTA3 = 3 series T-A® insert

794 795 796 797 798 799

800 801 802 803 804 805

806 807 808 809 810 811

25.00 = Metric 0.7344 = Inch

B

BORING

L 1

Reference Key Symbol

L 3

L 7

Attribute

Wrench Flat

D 1

Drill insert Diameter

C

L 1 L 3 L 7

Overall length

Holder reference length

D 1

REAMING

Shank length

4 Start Thread

4 Start Thread

BT-A® Drill Tubes

BTAT - 804 - 63 1 2 3

D

BURNISHING

1. BT-A® Drill T-A® Insert Series

2. Tube Size

3. Length

BTAT = BT-A® Tube

794 795 796 797 798 799

800 801 802 803 804 805

806 807 808 809 810 811

63 = Standard

102 = Long

E

L 1

THREADING

Reference Key Symbol

OD 1

Attribute

D 1

Tube Diameter Internal diameter Outer diameter

ID 1 D 1

ID 1

OD 1

L 1

Overall length

Tube Size

X

SPECIALS

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A93: 3

0

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

BT-A® Drill Holders 0 Series | Diameter Range: 12.95mm - 17.68mm (0.5100” - 0.6959”)

A

L 1

L 3

L 7

DRILLING

Wrench Flat

D 1

Tube Size

B

Holder

BORING

Tube Size

Wrench Flat (mm)

D 1

L 3

L 1

L 7

Part No.

T-A® Insert

BTA0-794-X.XXXX BTA0-795-X.XXXX BTA0-796-X.XXXX BTA0-797-X.XXXX BTA0-798-X.XXXX BTA0-794-X.XXXX BTA0-795-X.XXXX BTA0-796-X.XXXX BTA0-797-X.XXXX BTA0-798-X.XXXX

794 795 796 797 798 794 795 796 797 798

12.95 - 13.61 13.62 - 14.63 14.64 - 15.62 15.63 - 16.71 16.72 - 17.68 0.5100 - 0.5359 0.5360 - 0.5759 0.5760 - 0.6149 0.6150 - 0.6579 0.6580 - 0.6959

43.4 44.6 45.9 45.9 45.3

66.4 67.6 69.9 69.9 69.3

23 23 24 24 24

1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT 1C10H-XXXX-BT

11 12 13 14 15 11 12 13 14 15

1-45/64

2-39/64 2-21/32

29/32 29/32 61/64 61/64 61/64

1-3/4

C

1-13/16 1-13/16 1-25/32

2-3/4 2-3/4

2-47/64

REAMING

Note: Please order diameter specific. Expample: BTA0-794-14.00

L 1

OD 1

ID 1 D 1

D

BURNISHING

Tube Size

Tube

Tube Size

D 1 Range

OD 1

ID 1

L 1

Part No.

BTAT794-63 BTAT794-102 BTAT795-63 BTAT795-102 BTAT796-63 BTAT796-102 BTAT797-63 BTAT797-102 BTAT798-63 BTAT798-102 BTAT794-63 BTAT794-102 BTAT795-63 BTAT795-102 BTAT796-63 BTAT796-102 BTAT797-63 BTAT797-102 BTAT798-63 BTAT798-102

794 794 795 795 796 796 797 797 798 798 794 794 795 795 796 796 797 797 798 798

12.78 - 13.59 12.78 - 13.59 13.60 - 14.61 13.60 - 14.61 14.62 - 15.60 14.62 - 15.60 15.61 - 16.69 15.61 - 16.69 16.70 - 17.68 16.70 - 17.68 0.510 - 0.535 0.510 - 0.535 0.536 - 0.575 0.536 - 0.575 0.576 - 0.614 0.576 - 0.614 0.615 - 0.657 0.615 - 0.657 0.658 - 0.696 0.658 - 0.696

11.00 11.00 12.00 12.00 13.00 13.00 14.00 14.00 15.00 15.00 0.433 0.433 0.472 0.472 0.512 0.512 0.551 0.551 0.591 0.591

7.00 7.00 8.00 8.00 8.50 8.50 9.00 9.00

1600 2591 1600 2591 1600 2591 1600 2591 1600 2591

E

THREADING

10.00 10.00 0.276 0.276 0.315 0.315 0.335 0.335 0.354 0.354 0.394 0.394

63

102

63

102

63

102

63

X

102

63

102

Section A30

SPECIALS

Key on A93: 1

= Metric (mm) = Imperial (in)

A93: 4

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1

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

BT-A® Drill Holders 1 Series | Diameter Range: 17.69mm - 24.38mm (0.6960” - 0.9600”)

A

L 1

L 3

L 7

DRILLING

Wrench Flat

D 1

4 Start Thread

B

Holder

BORING

Tube Size

Wrench Flat (mm)

D 1

L 3

L 1

L 7

Part No.

T-A® Insert

BTA1-799-X.XXXX BTA1-800-X.XXXX BTA1-801-X.XXXX BTA1-802-X.XXXX BTA1-803-X.XXXX BTA1-799-X.XXXX BTA1-800-X.XXXX BTA1-801-X.XXXX BTA1-802-X.XXXX BTA1-803-X.XXXX

799 800 801 802 803 799 800 801 802 803

17.69 - 18.92 18.93 - 20.01 20.02 - 21.81 21.82 - 24.10 24.11 - 24.38 0.6960 - 0.7449 0.7450 - 0.7879 0.7880 - 0.8589 0.8590 - 0.9489 0.9490 - 0.9600

58.2 58.8 59.4 60.7 63.9

83.2 86.8 89.9 93.7 96.9

25 28

1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT 1C11H-XXXX-BT

16 17 18 19 21 16 17 18 19 21

30.5

33 33

2-15/64 2-5/16 2-11/32 2-25/64 2-33/64

3-9/32 3-27/64 3-35/64 3-11/16 3-13/16

63/64 1-7/64 1-13/64 1-19/64 1-19/64

C

REAMING

L 1

OD 1

ID 1 D 1

D

Tube Size

BURNISHING

Tube

Tube Size

D 1 Range

OD 1 16.0 16.0 17.0 17.0 18.0 18.0 20.0 20.0 22.0 22.0

ID 1

L 1

Part No.

BTAT799-63 BTAT799-102 BTAT800-63 BTAT800-102 BTAT801-63 BTAT801-102 BTAT802-63 BTAT802-102 BTAT803-63 BTAT803-102 BTAT799-63 BTAT799-102 BTAT800-63 BTAT800-102 BTAT801-63 BTAT801-102 BTAT802-63 BTAT802-102 BTAT803-63 BTAT803-102

799 799 800 800 801 801 802 802 803 803 799 799 800 800 801 801 802 802 803 803

17.69 - 18.90 17.69 - 18.90 18.91 - 20.00 18.91 - 20.00 20.01 - 21.79 20.01 - 21.79 21.80 - 24.08 21.80 - 24.08 24.09 - 26.39 24.09 - 26.39 0.697 - 0.744 0.697 - 0.744 0.745 - 0.787 0.745 - 0.787 0.788 - 0.858 0.788 - 0.858 0.859 - 0.948 0.859 - 0.948 0.949 - 1.039 0.949 - 1.039

10.5 10.5 11.5 11.5 12.0 12.0 13.0 13.0 14.0 14.0

1600 2591 1600 2591 1600 2591 1600 2591 1600 2591

E

THREADING

0.630 0.630 0.669 0.669 0.709 0.709 0.787 0.787 0.866 0.866

0.413 0.413 0.453 0.453 0.472 0.472 0.512 0.512 0.551 0.551

63

102

63

102

63

102

63

102

X

63

102

Section A30

SPECIALS

Key on A93: 1

= Metric (mm) = Imperial (in)

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A93: 5

2

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

BT-A® Drill Holders 2 Series | Diameter Range: 24.39mm - 35.05mm (0.9601” - 1.3800”)

A

L 1

L 3

L 7

DRILLING

Wrench Flat

D 1

Tube Size

B

Holder

BORING

Tube Size

Wrench Flat (mm)

D 1

L 3

L 1

L 7

Part No.

T-A® Insert

BTA2-803-X.XXXX BTA2-804-X.XXXX BTA2-805-X.XXXX BTA2-806-X.XXXX BTA2-807-X.XXXX BTA2-803-X.XXXX BTA2-804-X.XXXX BTA2-805-X.XXXX BTA2-806-X.XXXX BTA2-807-X.XXXX

803 804 805 806 807 803 804 805 806 807

24.39 - 26.41 26.42 - 28.70 28.71 - 31.01 31.02 - 33.32 33.33 - 35.05 0.9601 - 1.0399 1.0400 - 1.1299 1.1300 - 1.2209 1.2210 - 1.3119 1.3120 - 1.3800

78.5 75.9 75.4 77.9 77.9

111.5 103.9 111.4 113.8 113.8

33 28 36 36 36

1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT 1C12H-XXXX-BT

21 22 25 27 30 21 22 25 27 30

3-3/32

4-25/64 4-3/32 4-25/64 4-31/64 4-31/64

1-19/64 1-7/64 1-27/64 1-27/64 1-27/64

3

C

2-31/32 3-1/16 3-1/16

REAMING

Note: Please order diameter specific. Expample: BTA0-794-14.00

L 1

OD 1

ID 1 D 1

D

BURNISHING

Tube Size

Tube

Tube Size

D 1 Range

OD 1

ID 1

L 1

Part No.

BTAT803-63 BTAT803-102 BTAT804-63 BTAT804-102 BTAT805-63 BTAT805-102 BTAT806-102 BTAT807-102 BTAT803-63 BTAT803-102 BTAT804-63 BTAT804-102 BTAT805-63 BTAT805-102 BTAT806-102 BTAT807-102

803 803 804 804 805 805 806 807 803 803 804 804 805 805 806 807

24.09 - 26.39 24.09 - 26.39 26.40 - 28.68 26.40 - 28.68 28.69 - 30.99 28.69 - 30.99 31.00 - 33.30 33.31 - 36.20 0.949 - 1.039 0.949 - 1.039 1.040 - 1.129 1.040 - 1.129 1.130 - 1.220 1.130 - 1.220 1.221 - 1.311 1.312 - 1.425

22.00 22.00 24.00 24.00 26.00 26.00 28.00 30.00 0.866 0.866 0.945 0.945 1.024 1.024 1.102 1.181

14.00 14.00 15.50 15.50 17.00 17.00 18.50 20.00 0.551 0.551 0.610 0.610 0.669 0.669 0.728 0.787

1600 2591 1600 2591 1600 2591 2591 2591

E

THREADING

63

102

63

102

63

102 102 102

X

Section A30

SPECIALS

Key on A93: 1

= Metric (mm) = Imperial (in)

A93: 6

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3

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

BT-A® Drill Holders 3 Series | Diameter Range: 35.06mm - 47.80mm (1.3801” - 1.8820”)

A

L 1

L 3

L 7

DRILLING

Wrench Flat

D 1

Tube Size

B

Holder

BORING

Tube Size

Wrench Flat (mm)

D 1

L 3

L 1

L 7

Part No.

T-A® Insert

BTA3-807-X.XXXX BTA3-808-X.XXXX BTA3-809-X.XXXX BTA3-810-X.XXXX BTA3-811-X.XXXX BTA3-807-X.XXXX BTA3-808-X.XXXX BTA3-809-X.XXXX BTA3-810-X.XXXX BTA3-811-X.XXXX

807 808 809 810 811 807 808 809 810 811

35.06 - 36.22 36.23 - 39.62 39.63 - 43.00 43.01 - 47.01 47.02 - 47.80 1.3801 - 1.4259 1.4260 - 1.5599 1.5600 - 1.6929 1.6930 - 1.8509 1.8510 - 1.8820

96.8

132.8 144.4 146.2 144.9 146.2

36

1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT

30 32 36 41 41 30 32 36 41 41

100.0 103.1 101.9 103.2

44.5

43 43 43

3-13/16 3-15/16 4-1/16 4-1/64 4-1/16

5-15/64 5-11/16

1-27/64

1-3/4

C

5-3/4

1-11/16 1-11/16 1-11/16

5-45/64

5-3/4

REAMING

Note: Please order diameter specific. Expample: BTA0-794-14.00

L 1

OD 1

ID 1 D 1

D

BURNISHING

Tube Size

Tube

Tube Size

D 1 Range

OD 1

ID 1

L 1

Part No.

BTAT807-102 BTAT808-102 BTAT809-102 BTAT810-102 BTAT811-102 BTAT807-102 BTAT808-102 BTAT809-102 BTAT810-102 BTAT811-102

807 808 809 810 811 807 808 809 810 811

33.31 - 26.20 26.21 - 39.60 39-61 - 42.98 42.99 - 46.99 47.00 - 47.80 1.312 - 1.425 1.426 - 1.559 1.560 - 1.692 1.693 - 1.850 1.851 - 1.882

30.00 33.00 36.00 39.00 43.00 1.181 1.299 1.417 1.535 1.693

20.00 23.00 25.00 28.00 31.00 0.787 0.906 0.984 1.102 1.220

2591 2591 2591 2591 2591

E

102 102 102 102 102

THREADING

X

Section A30

SPECIALS

Key on A93: 1

= Metric (mm) = Imperial (in)

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A93: 7

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

Notes

A

DRILLING

B

BORING

C

REAMING

D

BURNISHING

E

THREADING

X

SPECIALS

A93: 8

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DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

Notes

A

DRILLING

B

BORING

C

REAMING

D

BURNISHING

E

THREADING

X

SPECIALS

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A93: 9

Europe Allied Machine & Engineering Co. (Europe) Ltd.

Phone: +44 (0)1384 400900 Email: enquiries.eu@alliedmachine.com Web: www.alliedmachine.com

93 Vantage Point Pensnett Estate Kingswinford West Midlands DY6 7FR England

Wohlhaupter GmbH Maybachstraße 4 72636 Frickenhausen Germany

Phone: +49 (0)7022 408 0 Email: info@wohlhaupter.de Web: www.wohlhaupter.com

United States Allied Machine & Engineering

Phone: +1 330 343 4283 Fax: +1 330 602 3400

Toll Free USA and Canada: 800 321 5537 Toll Free USA and Canada: 800 223 5140

120 Deeds Drive Dover OH 44622 United States

Allied Machine & Engineering 485 W Third Street Dover OH 44622 United States

Phone: +1 330 343 4283 Fax: +1 330 364 7666 (Engineering Dept.)

Toll Free USA and Canada: 800 321 5537

Asia Wohlhaupter India Pvt. Ltd. B-23, 3rd Floor B Block Community Centre Janakpuri, New Delhi - 110058 India

Phone: +91 11 41827044

Your local Allied Machine representative:

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