Sumitomo General Catalog 2025-2026

Examples of Insert Labeling

Carbide / Cermet Inserts

Quantity

ISO material classification *1

Cutting Type *2

Grade

ISO code ANSI code

Recommended Cutting Conditions

ANSI code ISO code

Application *3

Grade

CBN - SUMIBORON / PCD - SUMIDIA Inserts

ISO material classification *1 Grade Quantity Cutting Type *2

ISO code

Edge preparation *4

Recommended Cutting Conditions

ANSI code

ISO code

Application *3 Grade

*1 ISO material classification Steel Stainless Steel Cast Iron

*2 Cutting Type

*3 Application

Finishing Medium cutting Rough cutting

Continuous General Interrupted

Hardened Steel Non-ferrous Metal Exotic Alloy

*4 Edge preparation (CBN - SUMIBORON)

Negative land width W

Rake face

Negative land angle

Negative land width Edge shapeT: Negative land

Negative land angle α Flank

CBN Layer

S: Negative land + honing

Horning

Negative land 25°/0.12 mm width, honed Eg:

10

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