Makita 4"-Inch Tungsten Carbide Tipped SDS-Max Rotary Hammer Concrete Core Bit

Description

New
Makita 4"-Inch Tungsten Carbide Tipped SDS-Max Rotary Hammer Concrete Core Bit
Interchangeable with Makita SDS-MAX or Spline Rotary Hammer Core Bit Shank Adapters (Not Included)
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