Marketing InformationWe engineered our 15 pieces SHOCKWAVE™ Impact Duty™ titanium drill bits with red HELIX™ for impacts and drills. The Milwaukee® red HELIX™ design has an aggressive 35 deg helix angle which ends at 15 deg. The impact drill bits with red HELIX™ provide rapid chip Removal™ to limit heat build-up to help drill bits stay sharper Longer™. A 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. The titanium coating can be used in all drilling applications to give you up to 3x life versus black oxide drill Bits™.