Carbide Drill Bits for Concrete and Masonry > > Drill Bit

Simpson Strong-Tie MDB02512 1/4 in. x 12 in. Straight Shank Drill Bit (Pack of 35)

MDB02512

• Features

  • Uniformly brazed carbide inserts result in longer bit life
  • Most bits contain a centering tip that facilitates easy spot drilling
  • Chromium-nickel-molybdenum steel alloy body ensures hammering quality and extended service life
  • Heat-treatment procedures and shot-peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces
  • Drill bits conform to ANSI Standard B212.15
  • Straight shank
  • Size: 1/4 in. x 12 in.
  • Drilling depth: 10 in.