- 7 1/2 in Overall Length
 
description
- The Milwaukee® 7-1/2 in. extension for thick wall core bits expands your drilling capacity.
 
features
- 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
 - Highly durable: made of high-quality steel with tough core construction
 
| Overall Length | 7 1/2 in | 
| Material | Steel | 
| Chuck Size Required [Min] | 1/4 in | 
| Weight | 2.0 LB | 
| EAN or UPC | 45242172658 | 
        
