North American Carbide Turning Inserts, Positive Rake CCMT-NN

DIMENSIONS (INCH)

CUTTING DATA (INCH)

STEEL

STAINLESS

CATALOG
NUMBER

ISO
DESIGNATION

d

l

s

r

depth of
cut, a_{p}

feed per
rev, f_{n}

NST51

NST42

NST53

NST52

CCMT 2(1.5)0.5-NN

CCMT 060202-NN

1/4

.254

3/32

.008

.004 - .031

.002 - .005

SELECT

SELECT

SELECT

SELECT

CCMT 2(1.5)1-NN

CCMT 060204-NN

1/4

.254

3/32

1/64

.004 - .047

.002 - .006

SELECT

SELECT

SELECT

SELECT

CCMT 3(2.5)0.5-NN

CCMT 09T302-NN

3/8

.381

5/32

.008

.004 - .031

.002 - .005

SELECT

SELECT

SELECT

SELECT

CCMT 3(2.5)1-NN

CCMT 09T304-NN

3/8

.381

5/32

1/64

.004 - .062

.002 - .006

SELECT

SELECT

SELECT

SELECT

CCMT 3(2.5)2-NN

CCMT 09T308-NN

3/8

.381

5/32

1/32

.004 - .062

.003 - .008

SELECT

SELECT

SELECT

SELECT