Bi metal hole saw,bearing steel with M3 or M42.

Bi-metal hole saw.

Material:bearing steel with M3 or M42.
Sizes available: metric size14mm-152mm ( inch size 9/16" to 6").
Arbor with Pilot Drill for Hole-Saws 14 - 30mm.
Arbor with Pilot Drill for Hole-Saws 32 - 152mm
Arbor, pilot drill bits and driving plates, extensions and other accessories can be supplier separately.

Hole saw sets on request.
T.C.T hole saw available.