||Masonry Drill Bits
||Spline Adapter Shank
The Milwaukee® 7" Spline Drive Shank Adapter lets you attach a variety of drilling heads to your spline drive hammer for deep hole drilling in brick, block and concrete. This versatile adapter can be used with LHS Thick-Wall Carbide-Tipped Core Bits, LHS 4-Cutter Fluted Bits or Turbo Tunnel bits for large holes in a variety of sizes and depths.
The Large Hole Drilling System offers maximum versatility to suit a variety of jobsite applications, hammers and depths. Simply choose an LHS core bit, tunnel bit or 4-cutter fluted bit in the size you need and add a spline shank or SDS-MAX shank adapter. For greater lengths, add 11" extensions (48-20-5079).
- Long life: Proprietary steel reduces breakage and extends adapter life
- Versatile design: Use with 11" extension for extra-deep drilling applications
- Multipurpose shank: Works with a variety of drilling heads from 1-1/2" to 3-1/4"