7/16" Cobalt Split Point Stub Drill Bit Quantity:1 The socket size is marked

The socket size is marked in two ways on every socket—both as a high-visibility laser marking and a permanent stamped marking

some accuracy is lost when the handle is not in the straight position

ensuring a precise fit for assembly or fastener applications

Part Number DULSA13

Internal Thread: 1/2"-20

7/16" Cobalt Split Point Stub Drill Bit Quantity:1 The socket size is markedProduct 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