Cobra Carbide 42738 Solid Carbide Indexable Milling Insert, CM02 Grade, Multilayer Coated, APKT Style, APKT 1003 PDR-HM, 0.445" Thick, 0.020" Radius (Pack of 10)

Cobra Carbide turning inserts use for slotting and slab or straddle milling. 87 Degrees parallelogram- fully ground. Multi layer coating TiC/Al2O3/TiN. Good toughness, high strength in use and versatility for roughing, medium roughing of steel, alloy steel and cast-iron, especially for high speed and quick cutting. Aluminum oxide coating for machining 200 and 300 series stainless steel. Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems.