Q Cobalt Split Point Stub Drill Bit Shopify Collective exact fit for hex-shaped fastener

exact fit for hex-shaped fastener heads • Socket geometry applies force to flat sides of fasteners and not the corners

They can be used by themselves or added onto other extensions to achieve just the right amount of reach

Drill Size: 1-1/32"

Part Number: BIT-DWDRSD3/8X1/2

Part Number: Assortment Kit #104352 Pieces - Coarse Thread

Q Cobalt Split Point Stub Drill Bit Shopify Collective exact fit for hex-shaped fastenerProduct 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