C.K Tools 424020 Holesaw Pro-Cobalt Vari Pitch Teeth 64mm 2.1/2In Cobalt Steel

Carl Kammerling ProCobalt Hole Saw is constructed with premium grade 8% cobalt alloy steel. Hardened vari-pitch teeth for fast clean cutting of holes in steel, stainless steel, die cast metals, nail embedded wood, hardwood floors, plywood, plastics, etc. • Superior cutting performance • Extended working life • Suitable for cutting aluminium, steel, cast iron, wood and brass • Extreme Durability