Sumitomo WNMG080412N-EX AC630M WNMG433-EX Stainless Steel Inserts TNMG160408CQ TN60 Workpiece Material Cutting Speed ($v_c$)

Workpiece Material Cutting Speed ($v_c$) Feed Rate ($f$) Depth of Cut ($a_p$) 304/316 Stainless Steel 80 - 180 m/min 0

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Unlike more aggressive breakers

The UTI20T uncoated carbide is a versatile "workhorse" grade

Superior Thermal Stability TT8020 grade is engineered to resist thermal cracking and oxidation

Sumitomo WNMG080412N-EX AC630M WNMG433-EX Stainless Steel Inserts TNMG160408CQ TN60 Workpiece Material Cutting Speed ($v_c$)Sumitomo WNMG080412N EX AC630M WNMG433 EX Stainless Steel Turning Inserts Which indexable carbide insert is best for heavy roughing and highly interrupted turning of austenitic, duplex, and martensitic stainless steel alloys while preventing built up edge and notched wear? "The ultimate high toughness standard for challenging and interrupted stainless steel machining cycles." The Sumitomo WNMG080412N EX AC630M (ANSI cross reference: WNMG433 EX) is a