IRWIN 3/8-in Cobalt 12-Step Drill Bit

  • Item#: 159779
  • MFR#: 10234CBSM
3/8-in Cobalt 12-Step Drill Bit
  • 12 hole sizes
  • M35 grade cobalt HSS
  • High heat and abrasion resistance
  • Longest cutting edge life
  • Single-fluted cutting edge for greater control and rounder holes
  • Ideal for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood and laminates
  • 3-flatted shank won't slip in chuck
  • SpeedPoint tip for fast starting
  • Laser marked sizes won't wear off with use
Base Warranty Labor (Months) 0.00
Base Warranty Parts (Months) 0.00
Diameters Of Holes Drilled 3/16-in to 7/8-in
Material Cobalt
Number Of Hole Sizes 12.00
Package Quantity 0.00
Set/Individual Individual
Shank Size 3/8-in
Shank Type Hex