HMT VersaDrive Step Drills

Feature a spiral flute design with self-starting drill tip, for fast, smooth drilling with a rotary drill or impact wrench and market-leading 5mm thick drilling capacity.  
 
VersaDrive® Step Drills have a patented non-slip, Hex shank suitable for use in any standard 1/2" drill chuck for cordless or pistol drills or used with a VersaDrive® Rapid Lock adapter for use in a wide range of power tools such as Magnetic Drills.