VersaDrive® reamers are the perfect hole alignment and enlarging tool for metalworkers & steel erectors for keeping the job moving when a hole is misaligned or the incorrect size for the fixing. Featuring a specially designed 6 flute cutting geometry and Titanium coating, VersaDrive® Reamers are fully Impact rated and perform fastest when used with an Impact wrench providing ultimate cutting performance with virtually no powertool kickback. VersaDrive® Reamers 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 powertools such as Magnetic Drills. Precision 6-flute design for smooth cutting Edge cutting design for hole enlargement, giving much better results that a drill bit 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 methodsListed Reamer size refers to the finished hole size Tapers from 4.5mm 106mm Total Length For fastest performance use on impact wrenches & impact drivers Reamer should be rotating before starting the cut & steady feed pressure should be used through the cut Flame cut, laser cut or punched holes may not be possible to ream with Impact Wrenches. In this situation ream with a slow speed Magnet Drill For materials thicker than 20mm use of VersaDrive MAX Reamers is recommended