Milwaukee 7-1/2 in. Extension for Thick Wall Core Bits
The Milwaukee® 7-1/2 in. extension for thick wall core bits expands your drilling capacity.
Highly durable: made of high-quality steel with tough core construction
Versatile: use with Milwaukee® SDS max or spline adapter shanks in 12 in. and 18 in. lengths for thick wall core bits
Extends thick wall core bits
Thick core construction