Kennedy Bi-Metal V/P Holesaw

For wood, steel, brass, bronze, cast iron, aluminium and plastic. Aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish. Cuts up to 40% faster then constant pitch saws. The varying tooth pitch gives substantial reductions in noise by disrupting harmonics. Tooth life is greatly extended, as is battery life when used with a cordless drill. Suitable for all uses engineering, construction and maintenance.4 to 6 teeth per inch. 28.5mm (11/8inch) cutting depth.Material ApplicationAluminiumBrassBronzeCast IronCast IronPlasticSheet MetalWoodTooth PitchVariableCompatible ArborK10K2Body MaterialAlloy SteelCutting MaterialHigh Speed SteelMaterial GradeM3Blade ConstructionBi-metal