Milwaukee 48-89-2301 1/16" COBALT RED HELIX Drill Bit

The Milwaukee RED HELIX Cobalt 1/16" Drill Bit is engineered for extreme durability and longer life in hard metal applications. These Milwaukee Cobalt drill bits have a VARIABLE HELIX that starts at an aggressive 35° Helix Angle and ends at 15°. The 135° SPLIT POINT TIP gives a precision start and prevents walking for fast, accurate holes in Hard Metal, PVC and wood. A new ENHANCED TAPERED WEB strengthens the core of these tapered drill bits for more flute durability. The cobalt twist drill bits are ideal for tough applications, offering up to 15X life vs. Black Oxide Drill Bits.