The new Impact-rated TurboTip ImpactaStep cutters are a unique combination drill bit. The innovative TurboTip stepped design now allows for fast pilot drilling with low feed pressure with superb accuracy and hole finish.
Each ImpactaStep cutter features 5 stepped hole sizes with each size clearly marked inside the flute, and offers combined drilling and reaming on materials up to 12mm thick.
Features & Benefits
5 heavy duty drill bits in one tool
Drill new & enlarge existing holes in metal up to 12mm thick
Safety collar prevents injury & damage when using the largest step
Upgraded spiral-flute design for increased performance and swarf clearance
Heavy-duty hex shank design for secure non-slip operation
Industrial grade Titanium Nitride coating reduces heat buildup and burn-out
Impact-rated due to dual hardening process - allows up to 15X faster speed than traditional methods
Step Diameters: 9/16 - 3/8 - 7/16 - 1/2 - 9/16" Step Depth 1/2" 11mm VersaDrive® hex shank Total Length 4-5/8" For fastest performance use on Impact Wrenches & Impact Drivers Excellent life and performance when used with Rotary Pistol Drills or Pillar Drills Suitable for stainless and harder materials if used at low RPM Use appropriate lubrication and correct RPM to achieve long tool life
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