AMPC_US-EN

DRILLING | T-A Pro® High Penetration Replaceable Insert Drilling System

2

T-A Pro Drill Holders

A

2 Series Metric | Diameter Range: 24.38 mm - 35.04 mm

L 1

DRILLING

L 5

L 4

D 2

L 2

L 3

B

Body

Shank

L 2

L 4

L 3

L 1

L 5

D 2 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32

Length Sub Series

Flat Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No

Part No

BORING

HTA2A10-32FM HTA2A10-32CM HTA2B10-32FM HTA2B10-32CM HTA2C10-32FM HTA2C10-32CM HTA2D10-32FM HTA2D10-32CM HTA2A12-32FM HTA2A12-32CM HTA2B12-32FM HTA2B12-32CM HTA2C12-32FM HTA2C12-32CM HTA2D12-32FM HTA2D12-32CM HTA2A15-32FM HTA2A15-32CM HTA2B15-32FM HTA2B15-32CM HTA2C15-32FM HTA2C15-32CM HTA2D15-32FM HTA2D15-32CM

10xD 10xD 10xD 10xD 10xD 10xD 10xD 10xD 12xD 12xD 12xD 12xD 12xD 12xD 12xD 12xD 15xD 15xD 15xD 15xD 15xD 15xD 15xD 15xD

A A B B C C D D A A B B C C D D A A B B C C D D

297.4 297.4 297.4 297.4 297.4 297.4 297.4 297.4 356.9 356.9 356.9 356.9 356.9 356.9 356.9 356.9 446.2 446.2 446.2 446.2 446.2 446.2 446.2 446.2

345.6 345.6 345.6 345.6 345.6 345.6 345.6 345.6 405.1 405.1 405.1 405.1 405.1 405.1 405.1 405.1 494.4 494.4 494.4 494.4 494.4 494.4 494.4 494.4

349.2 349.2 349.2 349.2 349.2 349.2 349.2 349.2 408.7 408.7 408.7 408.7 408.7 408.7 408.7 408.7 497.9 497.9 497.9 497.9 497.9 497.9 497.9 497.9

405.6 405.6 405.6 405.6 405.6 405.6 405.6 405.6 465.1 465.1 465.1 465.1 465.1 465.1 465.1 465.1 554.4 554.4 554.4 554.4 554.4 554.4 554.4 554.4

60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0

C

REAMING

D

BURNISHING

E

THREADING

Connection Accessories

2 Series Holder Diameter Range

Admissible Tightening Torque*

Sub Series

Imperial (inch) 0.9597" - 1.3797" 0.9999" - 1.3797" 1.1219" - 1.3797" 1.2479" - 1.3797"

Metric (mm)

Replacement Tips

Preset Torque Hand Driver

Insert Screws

Nylon Locking Screws

Insert Driver

2A 2B 2C 2D

24.38 mm - 35.04 mm 25.40 mm - 35.04 mm 28.50 mm - 35.04 mm 31.70 mm - 35.04 mm

7495-IP15-1 7495N-IP15-1 8IP-15

8IP-15TL

8IP-15B 61.0 in-lbs (690 N-cm)

*Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength.

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A25: 58 for deep hole drilling guidelines in this section of the catalog. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date information and procedures. Factory technical assistance is available for your specific applications through our Application Engineering department. ext: 7611 | email: appeng@alliedmachine.com WARNING

X

A25: 32 - 35

A25: 48 - 55

SPECIALS

Key on A25: 1

Screws sold in multiples of 10. = Imperial (in) = Metric (mm)

www.alliedmachine.com | 1.330.343.4283

A25: 39