21/32" Cobalt Split Point Stub Drill Bit Shopify Collective Part Number: BIT-DWDCO1-1/8

Part Number: BIT-DWDCO1-1/8

Morse taper sleeves are adapters used to fit smaller Morse taper shank tools into larger Morse taper machine spindles

and a pilot that is interchangable

Internal Diameter: 9/16"-18

21/32" Cobalt Split Point Stub Drill Bit Shopify Collective Part Number: BIT-DWDCO1-1/8Product Description Cobalt 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