A30-TAS_EU-EN

3

DRILLING | T-A® Replaceable Insert Drilling System

T-A Drill Insert Holders 3 Series | Flange Shank | Diameter Range: 34.36 mm - 47.80 mm (1.353" - 1.882")

A

L 1

L 7

L 4

DRILLING

D 2

L 2

P 1

L 3

Helical Flute

B

Body

Shank

L 2

L 4

L 3

L 1

D 2 40 40

L 7

P 1

Length

Part No.

BORING

23030H-40FM 24030H-40FM 23030H-150F 24030H-150F

Intermediate

185.7 230.2 7.312 9.062

217.5 262.0

222.3 266.7

287.5 332.0

70.0 70.0

1/4 BSPT 1/4 BSPT 1/4 NPT 1/4 NPT

Standard

Intermediate

8.563

8.750

11.251 13.001

1-1/2 1-1/2

2.688 2.688

Standard

10.313

10.500

C

REAMING

D

BURNISHING

E

THREADING

ConnecƟon 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

-

-

1370 N-cm (121.3 in-lbs)

*Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.

X

A30: 74 - 81

SPECIALS

Key on A30: 1

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

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A30: 83