A25-TAP_US-EN

Y

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

T-A Pro Drill Holders Y Series Imperial | Diameter Range: 0.3739" - 0.4368"

A

L 1

DRILLING

L 5

L 4

D 2

L 2

B

L 3

Body

Shank

BORING

L 2

L 4

L 3

L 1

L 5

D 2

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 Yes No Yes No

Part No

HTAYA01-075F HTAYA01-075C HTAYB01-075F HTAYB01-075C HTAYA03-075F HTAYA03-075C HTAYB03-075F HTAYB03-075C HTAYA05-075F HTAYA05-075C HTAYB05-075F HTAYB05-075C HTAYA07-075F HTAYA07-075C HTAYB07-075F HTAYB07-075C HTAYA10-075F HTAYA10-075C HTAYB10-075F HTAYB10-075C HTAYA12-075F HTAYA12-075C HTAYB12-075F HTAYB12-075C HTAYA15-075F HTAYA15-075C HTAYB15-075F HTAYB15-075C

Stub Stub Stub Stub 3xD 3xD 3xD 3xD 5xD 5xD 5xD 5xD 7xD 7xD 7xD 7xD 10xD 10xD 10xD 10xD 12xD 12xD 12xD 12xD 15xD 15xD 15xD 15xD

A A B B A A B B A A B B A A B B A A B B A A B B A A B B

0.436 0.436 0.436 0.436 1.308 1.308 1.308 1.308 2.180 2.180 2.180 2.180 3.052 3.052 3.052 3.052 4.360 4.360 4.360 4.360 5.232 5.232 5.232 5.232 6.540 6.540 6.540 6.540

1.554 1.554 1.554 1.554 2.555 2.555 2.555 2.555 3.427 3.427 3.427 3.427 4.299 4.299 4.299 4.299 5.607 5.607 5.607 5.607 6.479 6.479 6.479 6.479 7.787 7.787 7.787 7.787

1.634 1.634 1.634 1.634 2.635 2.635 2.635 2.635 3.507 3.507 3.507 3.507 4.379 4.379 4.379 4.379 5.687 5.687 5.687 5.687 6.559 6.559 6.559 6.559 7.867 7.867 7.867 7.867

3.584 3.584 3.584 3.584 4.585 4.585 4.585 4.585 5.457 5.457 5.457 5.457 6.329 6.329 6.329 6.329 7.637 7.637 7.637 7.637 8.509 8.509 8.509 8.509 9.817 9.817 9.817 9.817

2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030 2.030

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

C

REAMING

D

BURNISHING

E

Connection Accessories

THREADING

Y Series Holder Diameter Range

Admissible Tightening Torque*

Sub Series

Imperial (inch) 0.3739" - 0.4368" 0.4062" - 0.4368"

Metric (mm)

Replacement Tips

Preset Torque Hand Driver

Insert Screws Nylon Locking Screws

Insert Driver

YA YB

9.50 mm - 11.09 mm 10.32 mm - 11.09 mm

724-IP7-1

724N-IP7-1

8IP-7

8IP-7TL

8IP-7B 7.4 in-lbs (84 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: 10 - 11

A25: 48 - 55

SPECIALS

Key on A25: 1

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

A25: 12

www.alliedmachine.com | 1.330.343.4283