MRA155 MORSE Holesaw

MRA155 MORSE Holesaw
Stock Code: MRA155


Master CobaltĀ® Bi-Metal Hole Saws

Size: 25mm

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 38mm (1.1/2 inch). Arbor required.

Features and Benefits

  • Positive rake teeth provides better chip clearance
  • 38mm (1.1/2 inch) 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


  • Wood
  • Plastic
  • Machinable metals
  • Stainless steel alloys
  • Nail-embedded wood