Holemaker Technology 505030-0020 Versadrive Step Drill 3/16-7/8"

THE FIRST STEP DRILL OPTIMISED FOR USE WITH IMPACT WRENCHES & IMPACT DRIVERS, ALLOWING THE USER TO CREATE HOLES IN SECONDS

Featuring a spiral flute design with self-starting drill tip for fast, smooth drilling with a rotary drill or impact wrench and market Leading 3/16" (5mm) thick drilling capacity. 

VersaDrive Step Drills have a patented nonslip, 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 powertools such as Magnetic Drills.

• 3/16-7/8" (1/16" Increments)
• Market leading 3/16" (5mm) thickness, spiral flute design and size markings at each step
• 118º split point angle for easy hole start & pilot accuracy
• Industrial grade Titanium Nitride coating reduces heat buildup and burn-out
• Use on Impact to prevent dangerous kickback caused by handheld rotary tools
• Heavy-duty hex shank design for secure non-slip operation
• Quality results on stainless steels and Inox - rotary application recommended
• VersaDrive patented shank and modular adapters provide unbeatable jobsite flexibility
• Impact-rated due to dual hardening process - allows up to 15X faster speed than traditional methods