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BIT INSTLR MSNRY 1/2IN 3-FLAT/STR 18IN

BIT INSTLR MSNRY 1/2IN 3-FLAT/STR 18IN

bit instlr msnry 1/2in 3-flat/str 18in

Stellar Part #IRWIN 1890728

MFG Part #1890728

MFG Name:Stanley Black & Decker

Product Description:

Irwin 1890728 Masonry Installer Bit, 1/2 in Drill Bit, 3-Flat/Straight Shank, Tungsten Carbide Cutting Edge, 18 in OAL
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  • Hole in flute for easy wire pulling through walls, ceilings and floors
  • 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling
  • Tungsten carbide tip for extended life in brick, block and mortar joints
  • Straight shanks are used for general purpose applications
  • The shank is smaller than the drill bit diameter
  • They are used with portable drills and drill presses on ferrous and non-ferrous materials
  • Has wire fishing hole
  • Features extension capability