20pcs CCMT09T304/CCMT32.51 Carbide Turning Inserts,CCMT Insert Mutilayer Coated CNC Lathe Replacement Cutters Inserts for Lathe Turning Tool Holder

About this item

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• Material: made of solid carbide with mutilayer coated, offer long life and faster cutting speed, low friction coefficient, good wear resistance
• Dimensions: 80 degrees square indexable carbide insert, Thickness: 5/32, Thru Hole: 0.17, Radius: 1/64,,single sided
• Designed for A3 steel ,45# steel ,304/316/201 stainless steel , semifinishing and rouch machining
• Ti compound coating layer,thin Thickness,hardness=89.0HRA,Bending strength=2.6GPa.
• Package includes:20pcs CCMT09T304 CCMT32.51 Carbide turning inserts