SCI 21-22 General Catalog

Turning Trigon Negative Inserts

Indexable Insert

RE

Information in "Shape" column

Trigon Neg. With Hole

WN

EFL

IC

Name of Chipbreaker

.12

Application Range

.08

Recommended Part Material

.04

Chipbreaker Rake Angle

0

.008 .016 .024

10 °

Feed Rate (f) (inch/rev)

L

S

80°

: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended

: General Cutting 1st Recommended : General Cutting 2nd Recommended

: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended

P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel

WN ¢¢ 33 ˜

Cutting Edge Length L .2559 Thickness S .1875 Inscribed Circle IC .3750 Hole Dia. D1 .1500

Dimensions (inch)

B

Coated Cermet

Coated Carbide

Carbide

C32

E28

Applicable External Holders

Applicable Internal Holders

Nose Radius

Application Range

Sumitomo Cat. No.

ISO Cat. No.

Shape

RE

Q DDDD Q DDDD

QQQQ Q QQQQ Q

( a p )

WNMG331EEX WNMG060404N-EX WNMG332EEX WNMG060408N-EX

.0156

EEX

.12

.0313

.08

.04

( f )

0

16°

.008 .016

Q Q Q

Q « Q « Q «

.0156 «««««« D «« .0313 « DD « D « DD «

DD DD

WNMG331EGU WNMG060404N-GU WNMG332EGU WNMG060408N-GU WNMG333EGU WNMG060412N-GU

EGU

( a p )

.24

.16

.0469 « D «« D « D «« ««

.08

( f )

0

.008 .016 .024

C

Q Q

QQQQ Q F QQQQ Q

.0313 DDDDDD .0469 DD « DDD

WNMG332EGE WNMG060408N-GE WNMG333EGE WNMG060412N-GE

EGE

( a p )

.24

.16

.08

( f )

0

.008 .016 .024

D

Q

QQQQ Q

.0313 « DDDDD

D

WNMG332EGUW WNMG060408N-GUW

EGUW

( a p )

«

.24

.16

.08

R

( f )

Wiper Ž B134

0

.016 .032

0 °

Q Q

QQQQ Q QQQQ Q

« « « «

WNMG331ENG WNMG060404N-UG WNMG332ENG WNMG060408N-UG

.0156

ENG

( a p )

.24

.0313

.16

S

.08

( f )

0

.008 .016 .024

Q « D D

QQQQ Q QQQQ Q

.0313 « DD DDD

WNMG332EEG WNMG060408N-EG WNMG333EEG WNMG060412N-EG

EEG

( a p )

Q ««

.0469 « D «

DDD

D

.24

.16

T

.08

( f )

0

.008 .016 .024

0 °

Q DDDD F QQQQ Q

.0313 DDDDDD D D

WNMG332EMU WNMG060408N-MU WNMG333EMU WNMG060412N-MU

EMU

( a p )

Q

F QQQQ Q

.0469 DD «

DD D D

.24

V

.16

.08

( f )

0

.008 .016 .024

Q Q

QQQQ Q QQQQ Q

.0313 « DDDDD .0469 « D « DD «

DD ««

WNMG332EME WNMG060408N-ME WNMG333EME WNMG060412N-ME

EME

( a p )

W

.32

.24

.16

.08

( f )

0

.016

.032

DDFFD Q «« FFD Q

QQQQ Q QQQQ Q

WNMG332EGZ WNMG060408N-GZ WNMG333EGZ WNMG060412N-GZ

.0313

EGZ

( a p )

.24

.0469

.16

.08

( f )

0

.008 .016 .024

0 °

B70

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