Cobra Carbide 42736 Solid Carbide Indexable Milling Insert, CM14 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 TiN/TiC/TiCN/TiN for turning and milling carbon and alloy steels, tools steel and stainless steel. Provides longer tool life than uncoated grades 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.