1" Cobalt Split Point Stub Drill Bit Channable Exclude Part Number: BIT-DEWSFC1-82

Part Number: BIT-DEWSFC1-82

This combination makes the mining sledge useful in stonework

Part Number: BIT-DWDRSD45/64

We coat all of our keys with a durable manganese phosphate finish that's resistant to corrosion

1" Cobalt Split Point Stub Drill Bit Channable Exclude Part Number: BIT-DEWSFC1-82Product 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