Sumitomo General Catalog 2025-2026

Turning Ceramic Inserts

Indexable Insert

SN2000K*

Finishing and roughing of cast iron

Cold pressed whiskered ceramic grade for continuous turning of exotic alloys

WX1500

SN2100K*

Interrupted turning /milling of cast iron

WX2000 NB150H

High speed turning of super alloys

SN1000S SiAlON grade for rough turning/ milling of exotic alloys *SN2000K & SN2100K grades not shown in stock can be made to order. Call for price and delivery.

High speed finishing of hardened steels

SN2000K SN2100K SN1000S SN1000S* WX1500 WX2000 NB150H .008 X 25°.008 X 25°.003 X 20°A2 "Hone Only".003 X 20°.002 X 20°.008 X 25°

Edge Preps

B

Cutting Conditions: Continuous Cut Medium Cut Interrupted Cut

Cutting Conditions: Continuous Cut Medium Cut Interrupted Cut

DNMX

SNMN

RE

RE

IC

IC

55º

S

S

Catalog #

Catalog #

IC S RE D1

IC S RE D1 .500 .1875 .0625 —

DNMX354 DNMX454

SNMN434

.375 .500

.0625 .2031 (dimple) .0625

l l

l

.3125

Cutting Conditions: Continuous Cut Medium Cut Interrupted Cut

Cutting Conditions: Continuous Cut Medium Cut Interrupted Cut

SNMX

DNG

C

RE

IC

RE

IC

D

S

55º

S

Catalog #

IC S RE D1

SNMX453 SNMX454 SNMX554

Catalog #

.500 .500 .625

.0469 .0625 .0625

IC S RE D1

l l l

R

DNG432 DNG433 DNG434

.3125

.0313 .0469 .0625

l l l

.500 .1875

Cutting Conditions: Grades Continuous Cut Medium Cut Interrupted Cut

Cutting Conditions:

Grades

SNG

S

RNG

Continuous Cut Medium Cut Interrupted Cut

RE

IC

T

IC

S

S

Catalog #

IC S RE D1

SNG432 SNG433 SNG434

Catalog #

IC S RE D1

.0313 .0469 .0625

l l l l l l

V

RNG32

l l l l l

.500 .1875

.375

RNG32A2

l

l l

.125

RNG42

l l l

Cutting Conditions: Grades Continuous Cut Medium Cut Interrupted Cut

RNG42A2

l

SNGA

W

RNG43

l l l l l l

.500

.1875

RNG43A2

l

— —

RNG45

l l l l l l

RE

RNG45A2

l

.3125

IC

RNG55

l l l l

.625

RNG55A2

l

S

RNG65 RNG86

.750 .333 1.00 .375

l l l l

Catalog #

IC S RE D1

l

SNGA432 SNGA433 SNGA434

.0313 .0469 .0625

l l l l

.500 .1875

.2031

l

B131

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