1 in. SHOCKWAVE™ Impact Hole Saw - 221525

Tools & Testing
221525 MFG #: 49-56-9815
0.00000 /

Designed with a robust 1/4 in. quick change hex shank, Milwaukee® SHOCKWAVE™ Impact Duty™ hole saws give professionals a hole making solution to use with impact drivers. Utilizing a thin wall, 8 TPI design, SHOCKWAVE™ impact hole saws deliver a burr-free cut up to 40% faster than standard bi-metal hole saws. The included ejection spring removes the frustration of manually removing slugs by automatically ejecting the material. A stop shoulder design prevents over-drilling into material and potentially damaging inner components of electrical and junction boxes. Chose SHOCKWAVE™ impact hole saws for use in plastics and thin gauge metals up to 1/8 in. thick.

  • Features
    • 1/4 in. quick change hex shank for use with impact drivers
    • Thin wall 8 TPI design for 40% faster cuts than standard bi-metal hole saws
    • Stop shoulder design prevents over-drilling and damaging components
    • Ejection spring automatically removes slugs