61/64" Cobalt Split Point Stub Drill Bit - High Performance & Durable Cutting Tool | Drill America Reamers Ideal for boring holes in

Ideal for boring holes in plumbing

controlled heat for challenging industrial applications

high-quality cuts are essential

Corresponding Die Stock: 1-1/2"

61/64" Cobalt Split Point Stub Drill Bit - High Performance & Durable Cutting Tool | Drill America Reamers Ideal for boring holes inCobalt screw machine drills (also know as stub or stubby drills) are manufactured to Aerospace Standard 907. The 135 degree split point is self centering and reduces thrust. Ideal for portable or machine drilling. Short, rugged construction performs well in a broad range of materials in the iron and steel families. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine setup where spindle