Hole Saw - Cobalt Tipped

Catalog (SKU) Number: MKM-HS

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.

Features & Benefits:

• Positive rake teeth provides better chip clearance
• 1-1/2" cutting depth will cut through a 2 x 4
• Requires a separate arbor.
• Variable pitch teeth reduces friction and heat
• Expanded gullets allow for faster cutting and increased blade life
• Better tooth match for better chip clearance and smoother cutting
• Reinforced tooth flank makes teeth stronger for longer life and resistance to tooth strippage.

Applications: Wood, plastic, machinable metals, stainless steel alloys, nail-embedded wood