27/64" Cobalt Jobber Length Drill Bit, D/ACO Series - High Performance & Durable Cutting Tool | Drill America Welding Accessories They may be expanded only

They may be expanded only for the purpose of regrinding to the original size

This feature streamlines the pipe-end preparation process

Comprehensive Repair Solution: Includes nuts

⭐⭐⭐⭐⭐ "Easy to use and works perfectly

27/64" Cobalt Jobber Length Drill Bit, D/ACO Series - High Performance & Durable Cutting Tool | Drill America Welding Accessories They may be expanded onlyCobalt 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. These drill bits are jobber (standard) length with a round shank for use in a wide range of tool holding systems. They have a 135 split point tip for fast penetration and accurate drilling. Compared