25 Piece Cobalt Bit Cooler Drill Bit Set, 1.00mm - 13.00mm, DWD Series - High Performance & Durable Cutting Tool | Drill America Repair Parts Integrated Flashback Arrestors & Check

Integrated Flashback Arrestors & Check Valves – Provides extra safety by preventing backflow and flashbacks

Finish: Tin-Coated

making them a top choice for both professional and industrial TIG welders

For professionals working in hazardous environments

HSS reverse thread

25 Piece Cobalt Bit Cooler Drill Bit Set, 1.00mm - 13.00mm, DWD Series - High Performance & Durable Cutting Tool | Drill America Repair Parts Integrated Flashback Arrestors & CheckCobalt 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