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° Helix Angle which ends at 15°, the Impact Duty Titanium Drill bits with RED HELIX™ provide Rapid Chip Removal™ to limit heat buildup to Stay Sharper Longer™. The 135° 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™.PRODUCT FEATURES:• Titanium Coating for Up to 3X Life vs. Black Oxide• SHOCKWAVE™ Impact Duty, Engineered forDrills and Impacts• RED HELIX™ Design for Rapid Chip Removal™• CHIP BREAKER™ Decreased Heat Buildup• 135° split point for precision start no walkingWHAT'S INCLUDED:• (1) 5/64" Titanium SHOCKWAVE™ (48-89-4602)• (1) 3/32" Titanium SHOCKWAVE™ (48-89-4603)• (1) 7/64" Titanium SHOCKWAVE™ (48-89-4604)• (2) 1/8" Titanium SHOCKWAVE™ (48-89-4605)• (1) 9/64" Titanium SHOCKWAVE™ (48-89-4606)• (1) 5/32" Titanium SHOCKWAVE™ (48-89-4607)• (2) 3/16" Titanium SHOCKWAVE™ (48-89-4609)• (1) 7/32" Titanium SHOCKWAVE™ (48-89-4611)• (1) 1/4" Titanium SHOCKWAVE™ (48-89-4613)• (1) 5/16" Titanium SHOCKWAVE™ (48-89-4617)• (1) 3/8" Titanium SHOCKWAVE™ (48-89-4621)• (1) 1/2" Titanium SHOCKWAVE™ (48-89-4629)