A91-SSD_EU-EN

3

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

T-A® Structural Steel Drill Inserts

3 Series | Diameter Range: 34.37 mm - 47.82 mm (1.3530" - 1.8829")

A

T 1

D 1

DRILLING

Thin Wall For material up to 6 mm (7/16") thick.

B

T 1

D 1

BORING

Notch Point® For material over 6 mm (7/16") thick.

132°

C

T 1

D 1

REAMING

150° Structural Steel For material over 6 mm (7/16") thick and for reduced exit burr.

150°

D

HSS Inserts - Super Cobalt

Thin Wall

Notch Point®

150° Structural Steel

BURNISHING

Insert

D 1 mm FracƟonal Equivalent T 1 36.51 1.4375 1-7/16 6.35 38.10 1.5000 1-1/2 6.35 D 1 inch

AM200® Part No.

TiAlN Part No.

AM200® Part No.

TiAlN Part No.

AM200® Part No.

TiAlN Part No.

153H-0114-TW 153A-0114-TW 153H-0114-NP 153A-0114-NP 153H-0114-SS 153A-0114-SS 153H-0116-TW 153A-0116-TW 153H-0116-NP 153A-0116-NP 153H-0116-SS 153A-0116-SS

153H-39-TW 153A-39-TW 153H-39-NP

153A-39-NP

153H-39-SS

153A-39-SS

39.00 1.5354

- 6.35

153H-0118-TW 153A-0118-TW 153H-0118-NP 153A-0118-NP 153H-0118-SS 153A-0118-SS

39.69 1.5625 1-9/16 6.35

E

THREADING

X

A91: 64 - 65

A91: 5

A91: 20

SPECIALS

Key on A91: 1

Inserts sold in mulƟples of 1.

A91: 18

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