A40-HPU_US-EN

G

DRILLING | High Performance and Universal Replaceable Insert Drilling System

Universal Spade Drill Inserts

A

G Series | Diameter Range: 3.5000" - 4.5000"

DRILLING

B

D 1 inch

Insert

BORING

L 18

L 19

T 1

Series

FracƟon

Decimal

130° CPM-M4 10274-0316 10274-0317 10274-0318 10274-0319 10274-0320 10274-0321 10274-0322 10274-0323 10274-0324 10274-0325 10274-0326 10274-0327 10274-0328 10274-0329 10274-0330 10274-0331 10274-0400 10274-0402 10274-0404 10274-0406 10274-0408 10274-0410 10274-0412 10274-0414 10274-0416

Flat BoƩom 10474-0316

3-1/2

3.5000 3.5313 3.5625 3.5938 3.6250 3.6563 3.6875 3.7188 3.7500 3.7813 3.8125 3.8438 3.8750 3.9063 3.9375 3.9688 4.0000 4.0625 4.1250 4.1875 4.2500 4.3125 4.3750 4.4375 4.5000

3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16 3-1/16

3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8 3-3/8

5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8

—

3-17/32 3-9/16 3-19/32 3-21/32 3-11/16 3-23/32 3-25/32 3-13/16 3-27/32 3-29/32 3-15/16 3-31/32 3-5/8 3-3/4 3-7/8

10474-0318

—

10474-0320

C

—

10474-0322

—

G REAMING

10474-0324

—

10474-0326

—

10474-0328

—

10474-0330

—

10474-0400

4

D

— — — — — — —

4-1/16

4-1/8

BURNISHING

4-3/16

4-1/4

G Oversize

4-5/16

4-3/8

4-7/16

— Inserts sold in mulƟples of 1.

4-1/2

E

Flat BoƩom

THREADING

X

A40: 32 - 33

A40: 21

A40: 2

SPECIALS

Sizes not shown are available upon request. When ordering, please follow the example below:

Key on A40: 1

Inch:

3-63/64", Universal (G series), 130° CPM-M4 = use Part No. 10274-3.9844 3.9763", Universal (G series), 130° CPM-M4 = use Part No. 10274-3.9763

Decimal:

A40: 20

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