This 57mm morse hole saw is designed to clear chip during cutting so they require less cutting pressure and last longer. Our premium line of professional quality hole saws feature an M3 high-speed steel cutting edge, electron beam weld to a tough steel backer. This hole saw is suitable with Cablecraft’s Arbor 3 heavy duty carbon steel arbors, as well as Cablecraft’s Pilot Drills.

• · Colour: Red