Description:

Hole saw is made of high speed steel, impact resistance, wear resistance.. 23mm Hole Saw cut clean, round holes in iron, aluminium, alloy, plastic, wood, etc... Hole drill bit is with special heat treatment, sharp edge, high strength.. Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc.. Hole Saw is suitable for hand-held electric drill, vertical electric drill and mobile belt magnetic drilling machine..