Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

T-A® Drill Holders 4 Series: 46.99 mm - 65.30 mm (1.8500" - 2.5709")

Flange Shank Holders

Body

Shank

L 2

L 4

L 3

L 1

L 5

D 2

P 1

Flute

Length

Part No.

A30

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

Short

121.9 179.4 184.2 249.4 70.0 223.5 281.0 285.8 351.0 70.0 414.0 471.5 476.3 541.5 70.0 617.2 674.7 679.5 744.7 70.0 871.2 928.7 933.5 998.7 70.0

40 1/4 BSPT 40 1/4 BSPT 40 1/4 BSPT 40 1/4 BSPT 40 1/4 BSPT

Standard Extended

Straight

XL

3XL

24040H-40FM

Standard

252.7 281.0 285.8 351.0 70.0

40 1/4 BSPT

Helical

22040S-150F 24040S-150F

Short

4.798 7.063 7.250 9.751 2.688 1-1/2 8.798 11.063 11.250 13.751 2.688 1-1/2

1/4 NPT 1/4 NPT

Standard

Straight

24040H-150F

Standard

9.949 11.063 11.250 13.751 2.688 1-1/2

1/4 NPT

Helical

NOTE: Stub length holders have a 3.175 mm (1/8") side pipe tap (P 2 ).

Connection Accessories

Nylon Locking Screws 7514N-IP20-1

Admissible Tightening Torque*

Insert Screws 7514-IP20-1

Insert Driver

8IP-20 1370 N-cm (121.3 in-lbs) *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 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 department : appeng@alliedmachine.com. WARNING

A30: 113 - 139

A30: 89 - 91

Key on A30: 2

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

A30: 93

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