A91-SSD_US-EN

0

DRILLING | Structural Steel Replaceable Insert Drilling System

T-A® Structural Steel Drill Inserts

A

0 Series | Diameter Range: 0.5512" - 0.6875" (14.00 mm - 17.46 mm)

T 1

DRILLING

D 1

Thin Wall For material up to 7/16" thick

B

T 1

BORING

D 1

Notch Point® For material over 7/16" thick

132°

C

REAMING

T 1

D 1

150° Structural Steel For material over 7/16" thick and for reduced exit burr

150°

D

BURNISHING

HSS Inserts - Super Cobalt

Thin Wall

Notch Point

150° Structural Steel

Insert

Series

Fractional Equivalent D 1 inch

D 1 mm

AM200® Part No. TiAlN Part No. AM200® Part No. TiAlN Part No. AM200® Part No. TiAlN Part No.

T 1

150H-14-TW 150A-14-TW 150H-14-NP

150A-14-NP

150H-14-SS

150A-14-SS

-

0.5512 14.00 1/8 0.5625 14.29 1/8 0.6250 15.88 1/8 0.6299 16.00 1/8

0

150H-0018-TW 150A-0018-TW 150H-0018-NP 150A-0018-NP 150H-0018-SS 150A-0018-SS 150H-0020-TW 150A-0020-TW 150H-0020-NP 150A-0020-NP 150H-0020-SS 150A-0020-SS

9/16

E

5/8

150H-16-TW 150A-16-TW 150H-16-NP

150A-16-NP

150H-16-SS

150A-16-SS

0.5

-

THREADING

150H-0022-TW 150A-0022-TW 150H-0022-NP 150A-0022-NP 150H-0022-SS 150A-0022-SS

11/16 0.6875 17.46 1/8

X

A91: 40 - 41

A91: 20

A91: 24 - 25

SPECIALS

Key on A91: 1

Inserts sold in multiples of 2

A91: 22

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