Master Cobalt® Bi-Metal Hole Saws

Premium line of professional quality bi-metal hole saws feature an M3 high-speed steel cutting edge, electron beam welded to a tough steel backer. Caps stand up to abuse and punishment, yet are lighter and easier to use than those of competitors. Cutting depth is 1-1/2" (38mm). Arbor required.

Differance size starting from 19 mm to 152mm

Applications: Wood, Plastic, Machunable Metals, Stanless Steel Alloys, Nail-Embedded Wood

Packing:1 per Box