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
-38mm (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
Treated material : for wood
Diameter : Max.:
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