A30-TAS_US-EN

4

DRILLING | T-A® Replaceable Insert Drilling System

T-A® Drill Insert Holders 4 Series | Flange Shank | Diameter Range: 1.850" - 2.570" (46.99 mm - 65.28 mm) L 1 L 4 L 7

A

DRILLING

D 2

P 1

L 2

B

L 3

Straight Flute

Body

Shank

BORING

Length

Part No.

L 2

L 4

L 3

L 1

D 2

L 7

P 1

22040S-150F 24040S-150F 22040S-40FM 25040S-40FM 27040S-40FM 29040S-40FM

Short

5-1/8 9-1/8 130.2 422.3 625.0 879.0

7-1/16 11-1/16

7-1/4

9-3/4

1-1/2 1-1/2

2-11/16 2-11/16

1/4 1/4

Standard

11-1/4

13-3/4

Short

179.4 471.5 674.7 928.7

184.0 476.0 679.0 933.0

249.4 541.5 744.7 998.7

40.0 40.0 40.0 40.0

70.0 70.0 70.0 70.0

1/4* 1/4* 1/4* 1/4*

Extended

XL

C

3XL

*Metric thread to BSP and ISO 7-1

REAMING

L 1

L 7

L 4

D 2

D

P 1

L 2

BURNISHING

L 3

Helical Flute

Body

Shank

Length

Part No.

L 2

L 4

L 3

L 1

D 2

L 7

P 1

24040H-150F

Standard

9-1/8

11-1/16

11-1/4

13-3/4

1-1/2

2-11/16

1/4

24040H-40FM

Standard

231.8

281.0

285.8

351.0

40.0

70.0

1/4*

*Metric thread to BSP and ISO 7-1

E

THREADING

Connection Accessories

Admissible Tightening Torque*

Insert Screws 7514-IP20-1

Nylon Locking Screws

Insert Driver

Replacement Tips

Preset Torque Hand Driver

7514N-IP20-1

8IP-20

-

-

121.3 in-lbs (1370 N-cm)

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

A30: 86 - 89

X

Key on A30: 1

= Imperial (in) = Metric (mm) Screws sold in quantities of 10

SPECIALS

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A30: 146 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 Team. WARNING

A30: 90

www.alliedmachine.com | 1.330.343.4283