Name: 3-1/8" x 4" Rotary Hammer Core Bit
Brand: Makita USA
Availability: BackOrder

Core bit for 2 piece bit system for increased versatility and productivity
Interchangeable with Makita SDS-MAX or Spline Rotary Hammer Core Bit Shank Adapters
Asymmetrical tungsten carbide teeth for faster drilling and longer life
For making through-holes in masonry for piping, ventilation and electrical installations
Core bits have larger diameters than standard carbide bits allowing smaller hammers to drill larger holes
4" overall length/3" usable length
For drilling in concrete, block and brick
For dry drilling only
For use with rotary hammers

3-1/8" x 4" Rotary Hammer Core Bit