HOLE SAW The teeth of our Bi-metal HoleSaw are Curved,this design can guarantee for longer life and improve durability.

Bi-metal hole saw

Superiority:The teeth of our Bi metal HoleSaw are Curved,this design can guarantee for longer life and improve durability.This is the main superiority of our Bi metal HoleSaw compared others.

M3 bi metal construction for heavy duty cutting Can be used in portable electric or pneumatic tools, verticaldrillmachines, and other machine tools. For heavy duty cutting in stainless steel , pipes, aluminum, cuprum, hardwood, plywoodand and plastics. Diameters from 9/16"(14mm) to 8-17/64"(210mm)Sharper Tooth Geometry cuts material faster for faster drilling. Increased high speed steel height (highest in the industry) improves hole saw durability       Open eyelets provide for easier removal of cut materials and increased visibility while cutting

Bi-Metal Hole Saws