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More Information
Indexable Insert CategoryMilling Inserts
To be used onAlloy Steel, Stainless Steel
ANSI NumberAPKT11T308-PM
ISO NumberAPKT11T308PM
Insert StyleAPKT
Insert Size11T308
Insert Thickness0.142
corner radius1/32
Insert GradeYBG202
Chip BreakerPM
CoatingPVD nc-TiAlN


Alloy SteelAlloy Steel
Stainless SteelStainless Steel


  • PM Chipbreaker

    Preferred choice chip breaker for general purpose machining. M Class tolerance double sided chip breaker, cutting edge is stronger than DM chip breaker, suitable for turning semi-finish/medium on alloy steel under unstable cutting condition, also can be use on cast iron.

  • YBG202 Coating

    It's suitable for milling from light to medium load and bore machining of all kinds of materials, turning of stainless steel from finishing to semi-finishing and rough turning of high temperature alloy. It's a combination of 2-4 um nc-TiAlN coating and ultra-fine carbide substrate to yield high strength and toughness. Nano structure nc-TiAln coating process ensures higher tenacity and hardness. This coating grade results in smooth surface finish on the insert, which reduce friction and increase chip flows. TiAlN (Titaninum Aluminum Nitride) has the characteristic of excellent thermal resistance and wear resistance and offers effective protection on the cutting edge of the chip breaker.