CAT-SET

DRILLING | T-A® Replaceable Insert Drilling System

T-A® Drill Holders 3 Series: 34.37 mm - 47.82 mm (1.3530" - 1.8829")

Straight Shank Holders

Body

Shank

L 2

L 4

L 3

L 1

L 5

D 2

P 1

Flute

Length

Part No.

A30

22030S-125L 22030S-150L 23030S-150L 24030S-125L 24030S-150L 25030S-125L 27030S-150L 29030S-150L

Short Short

4.320 6.000 6.187 10.000 4.000 3.838 6.000 6.187 10.000 4.000 5.798 7.750 7.937 11.750 4.000 7.820 9.500 9.687 13.500 4.000 7.548 9.500 9.687 13.500 4.000 13.320 15.000 15.187 19.000 4.000 21.088 23.250 23.437 27.250 4.000 30.088 32.250 32.437 36.250 4.000

1-1/4 1/4 NPT 1-1/2 1/4 NPT 1-1/2 1/4 NPT 1-1/4 1/4 NPT 1-1/2 1/4 NPT 1-1/4 1/4 NPT 1-1/2 1/4 NPT 1-1/2 1/4 NPT

Intermediate

Standard Standard Extended

Straight

XL

3XL

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: 79 - 84

Key on A30: 2

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

A30: 87

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