Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)

The MILWAUKEE 23 piece Cobalt RED HELIX Drill Bit Kit is engineered for extreme durability and long life in hard metal applications. The drill bits are designed with Variable Helix featuring an aggressive 35° Helix Angle ending at 15°. This allows for Rapid Chip Removal, limiting heat buildup to stay sharper longer. The 135° split point bit tip delivers a precision start and prevents walking for fast, accurate holes. The heavy duty drill bits are ideal for tough applications and provide Up to 10X life vs Black Oxide drill bits. The bit in the kit can be used in all twist drilling applications.