Description
Irwin® Masonry Installer Bit, 1/4 in, 18 in Overall Length, Hole-In Flute, 3-Flat Shank, Tungsten Carbide Cutting Edge, Tungsten Carbide, Applicable Materials: Ferrous and Non-Ferrous Metals
Features:
- 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling Hole not included on 12 in length bits
- Premium high carbon steel construction for extended drilling life in tough materials
- Hole in flute for easy wire pulling through walls, ceilings and floors
- 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
Applications:
Telecommunications, Cable/Internet and Security Systems
Warranty:
Limited
