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")

Taper Shank Holders

Body

Shank

L 2

L 4

L 3

L 1

MT*

P 2

Flute

Length

RCA

Part No.

A30

22040S-005M 25040S-005M 27040S-005M 29040S-005M

Short

117.3 165.1 219.0 363.5 #5 MT ISO 1/4 BSPT 2T-5SRM 409.4 457.2 511.1 655.6 #5 MT ISO 1/4 BSPT 2T-5SRM 622.1 660.4 714.3 858.8 #5 MT ISO 1/4 BSPT 2T-5SRM 876.1 914.4 968.3 1112.8 #5 MT ISO 1/4 BSPT 2T-5SRM

Extended

XL

Straight

3XL

24040H-005M

Standard

246.3 266.7 320.6 465.1 #5 MT ISO 1/4 BSPT 2T-5SRM

Helical

22040S-004I 22040S-005I 24040S-004I 24040S-005I 25040S-005I 27040S-005I 29040S-005I

Short Short

5.139 6.500 8.624 13.062 #4 MT 4.537 6.500 8.624 14.312 #5 MT 9.139 10.500 12.624 17.062 #4 MT 8.537 10.500 12.624 18.312 #5 MT 16.037 18.000 20.124 25.812 #5 MT 24.037 26.000 28.124 33.812 #5 MT 34.037 36.000 38.124 43.812 #5 MT

1/4 NPT 2T-4SR 1/4 NPT 2T-5SR 1/4 NPT 2T-4SR 1/4 NPT 2T-5SR 1/4 NPT 2T-5SR 1/4 NPT 2T-5SR 1/4 NPT 2T-5SR

Standard Standard Extended

Straight

XL

3XL

*MT ISO 296 type BEK.

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

A30: 96 & 111

Key on A30: 2

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

www.alliedmachine.com | 1.330.343.4283

A30: 94