3/16 In Thunderbolt Cobalt

Drill Bit

3/16" x 3.54", 2-5/16" Flute, Black Oxide Cobalt Coated Alloy, 135D Spit Point, 3-Flat Shank, Drill Bit (1 per Pack)
Cobalt Alloy for up to 15X Life Vs. Black Oxide Drill Bits; Enhanced Tapered Web™ Strengthens the Bits Core; 3-Flat Secure-Grip™ Helps Keep the Bit Fixed within the Chuck; 135 Degree Split Point for Precision Start No Walking; Variable Helix™ Design for Rapid Material Extraction; Designed for Hard Metals, PVC and Wood
The MILWAUKEE® RED HELIX™ Cobalt 3/16" Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a VARIABLE HELIX ™ that includes an aggressive 35° Helix Angle which ends at 15°. The drill bits have QUADEDGE TIP™ to decrease heat buildup and drill faster. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes in Hard Metal, PVC and wood. The tapered drill bits feature a new ENHANCED TAPERED WEB™ that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. Black Oxide Drill Bits™.
Application Wood, Stainless Steel, Metal, Plastic, PVC