Structural Steel Drilling Product Catalog

DRILLING | Structural Steel Solutions | 4TEX® Indexable Drill

14 Series: 39.00 mm - 39.67 mm (1.535" - 1.562") Holders NOTE: For full diameter range offerings, see the 4TEX section of our drilling catalog.

A91

Imperial Shank

D 1

Body

Shank

Max Offset 0.110 0.103 0.110 0.103 0.110 0.103

L 2

L 3

L 1

D 2

D 4

Length

mm in 39.00 1.535 39.67 1.562 39.00 1.535 39.67 1.562 39.00 1.535 39.67 1.562

Part No.

D2143900M-150F D2141562I-150F D3143900M-150F D3141562I-150F D4143900M-150F D4141562I-150F

3.071 3.124 4.606 4.686 6.142 6.248

4.346 4.346 5.882 5.882

7.063 7.063 8.598 8.598

1.500 2.126 1.500 2.126 1.500 2.126 1.500 2.126

2xD

3xD

7.417 10.134 1.500 2.126 7.417 10.134 1.500 2.126

4xD

IC Inserts

Expected Hole Tolerances Length

mm in

Admissible Tightening Torque

ISO

Part No.

Insert Screw Torx® Driver

- 0.008 + 0.012 - 0.008 + 0.012 - 0.008 + 0.014

2xD - 0.20 + 0.30 3xD - 0.20 + 0.30 4xD - 0.20 + 0.35

4T-140408-P

P

S M 4T-140408-M K 4T-140408-K N 4T-140408-N H 4T-140408-H

4.5 N-m (39.8 in-lbs)

7595-T20-1

8T-20

A91: 67

A91: 64 - 66

A91: 63

Key on A91: 2

= Metric ( mm ) = Imperial (in)

IC inserts sold in quantities of 10. Insert screws sold in quantities of 10.

www.alliedmachine.com | 1.330.343.4283

A91: 62