Milwaukee® SHOCKWAVE™ 48-89-4629 Hex Shank Impact Drill Bit, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 3-21/64 in D Cutting

Milwaukee® SHOCKWAVE™ Impact Drill Bit, Hex Shank, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 5-1/8 in Overall Length, 3-21/64 in Cutting Depth, 3-21/64 in Flute Length, 1/4 in Shank, 135 deg Point, Split Point, HSS Cutting Edge, HSS, Titanium Coated, Applicable Materials: Aluminum, Duct/Sheet Metal, PVC, Steel and Wood

Milwaukee® SHOCKWAVE™ Impact duty titanium drill bits with RED HELIX™ are engineered for impacts and drills. Designed with a Variable Helix™ with an aggressive 35 deg helix angle which ends at 15 deg, the impact duty titanium drill bits with RED HELIX™ provide Rapid Chip Removal™ to limit heat buildup to Stay Sharper Longer™. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Titanium coating can be used in all drilling applications to give you up to 3X life vs. Black Oxide Drill Bits™.