The Milwaukee® 2-1/2" Threaded Stud guides your Turbo Tunnel Bit for more accurate drilling in block, brick and concrete.
- Long life: Proprietary steel reduces breakage and extends stud life
- Versatile design: Use with 11" extension for extra-deep drilling applications
- Adaptability: Available in SDS-MAX or spline shanks and works with interchangeable drilling heads from 1-1/2" to 3-1/4"
||Replacement Threaded Stud