Powermax Holesaws

Karnasch POWER-MAX carbide-tipped hole saws for steel less than 1400 N, stainless steel less than 900 N, gray cast iron, aluminum greater than 10% Si, copper, brass, tin, plastics, GRP/CRP, sandwich material and many more. Available completely with shank, center drill and ejector spring or only as hole saw body, with lengths of 12 mm, 30 mm, 55 mm and 60 mm, from - 14 mm to - 150 mm.