X Cobalt Split Point Stub Drill Bit Contiguous 48 US States Part Number: Assortment Kit #487351

Part Number: Assortment Kit #487351 Pieces

Part Number: 87F400HCSSS

Part Number DWDN39/64

Part Number: 75F400HCSSS/316

Size: 29/64"

X Cobalt Split Point Stub Drill Bit Contiguous 48 US States Part Number: Assortment Kit #487351Product 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