20.00mm Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO BoltsandNuts.com Drill Bit Size: 7/8"

Drill Bit Size: 7/8"

Flute Length 2-3/4"

Part Number: EZ-SK40615

Height: 78"

chrome-plated finish easily wipes clean and is highly resistant to corrosion • Beveled drive end helps guide extension smoothly onto drive tool • Four detent grooves provide a secure connection with the drive tool • Radiused corners inside drive avoid stress concentrations that can cause cracking • A spring-loaded retaining ball latches into sockets and hold them securely in place

20.00mm Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO BoltsandNuts.com Drill Bit Size: 7/8"Product Description Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Reduced Shank Drills