Structural Steel Drilling Product Catalog

DRILLING | Structural Steel Solutions | T-A® and GEN2 T-A® Replaceable Insert Drills

0 Series: 14.00 mm - 17.67 mm (0.5112" - 0.6959") GEN2 T-A® Structural Steel Drill Inserts

A91

Insert

HSS: Super Cobalt

Carbide: K35 (C1)

Fractional Equivalent

D 1 mm

D 1 inch 0.5512 0.5625 0.6250 0.6299 0.6875

Series

AM200®

AM300®

450H-14-HE 450H-0018-HE 450H-0020-HE 450H-16-HE 450H-0022-HE

4C10P-14-HE 4C10P-0018-HE 4C10P-0020-HE 4C10P-16-HE 4C10P-0022-HE

14.00 14.29 15.88 16.00 17.46

—

0

9/16

5/8

—

0.5

11/16

A91: 23 - 24

A91: 9 - 10

Key on A91: 2

Inserts sold in quantities of 2.

www.alliedmachine.com | 1.330.343.4283

A91: 8