
505020-SET1:Feature a spiral flute design with self-starting drill tip,for fast, smooth drilling with a rotary drill or impact wrench andmarket-leading 5mm thick drilling capacity.VersaDrive Step Drills have a patented non-slip, Hex shanksuitable for use in any standard 1/2" drill chuck for cordless or pistoldrills or used with a VersaDrive Rapid Lock adapter for use in a wide range ofpower tools such as Magnetic Drills.Product BenefitsMarket leading 5mm step thickness, spiral flute design andsize markings at each step118 split point angle for easy hole start & pilotaccuracyIndustrial grade Titanium Nitride coating reduces heatbuildup and burn-outUse on Impact to prevent dangerous kickback caused byhandheld rotary toolsHeavy-duty hex shank design for secure non-slip operationQuality results on stainless steels and Inox - rotaryapplication recommendedVersaDrive patented shank and modular adapters provideunbeatable jobsite flexibilityImpact-rated due to dual hardening process - allows