Cuts Fast Good for Power Tool Parts and Accessories
Seems to be faster than most other step exercises I've used. So far it's holding up well after drilling about 10 holes in a 1/2" steel plate.
Pros
<p>Milwaukee's SHOCKWAVE Impact Duty step drills are designed to deliver the strongest, fastest holes on the market. Made in the USA from premium materials, these step drill bits offer premium percussion tool performance and drill press versatility. 1/4 hex shank with optimized SHOCKZONE system provides the strongest shank in the industry and reduces premature shank failure. The Titanium Aluminum Nitride (TiAlN) coating helps extend tool life by up to 5x, while the Rapid Strike tip and double spiral flute allow you to hole holes up to 2x faster to drill. </p>