High speed steel teeth with 1-3/4" maximum depth of cut. 1 piece with pilot drill bit and mandrel.
High speed hole saw with built in arbor. Used in applications such as cutting wood, plastic, or any machinable metal, including tool steel and stainless steel. Pilot drill must be used. Pilot Bit Not Included.
Thin wall hole saw gives professionals a hole making solution with impact drivers. 1/4" quick change hex shank. Utilizing a thin wall, 8 TPI design, delivers a burr-free cut faster than standard bi-metal hole saws. The included ejection spring removes the frustration of manually removing slugs by automatically ejecting the material. A stop shoulder design prevents over-drilling into material and potentially damaging inner components of electrical and junction boxes. For use in plastics and thin gauge metals up to 1/8" thick. 2.5" length.