Product Details

The Milwaukee® 7-1/2" Extension for Large Thin Wall Core Bits expands your drilling capacity.


  • Highly durable: Made of high-quality steel with tough core construction
  • Versatile: Use with Milwaukee® 8” and 12” SDS Plus adapter shanks for core bits 1-3/4” and larger


Depth 2-13/16"
Size 1.751-3/4"
Group 7-1/2" Extension

Product Reviews