1-1/4" Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO - High Performance & Durable Cutting Tool | Drill America Cleaning Supplies Choose the Drill America -

Choose the Drill America - 1-3/4-6 UNS HSS Bottoming Tap for unmatched reliability and performance

Material: Constructed from lightweight and durable aluminum for ease of handling and longevity

this tool allows you to quickly and easily achieve the exact weld gap

this attachment is built to withstand the demands of heavy-duty pipeline work

highly visible

1-1/4" Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO - High Performance & Durable Cutting Tool | Drill America Cleaning Supplies Choose the Drill America -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 expand the size