51/64" Cobalt Split Point Stub Drill Bit BoltsandNuts.com Each set of bits also

Each set of bits also comes in its own compact carrying case with contoured EVA foam and zippered closure

Part Number DWTSR1-3840

and expand the range of your socket system • Ball Detent Retention – The 1/4

• Engineered for use with impact drivers • Converts 1/2 inch drive impact drivers to 3/4 inch drive • Multiplies the range and capability of your socket system • Spring-loaded detent ball securely latches onto sockets

Their extended length allows the deep socket to fit over long fasteners and reach into recessed areas

51/64" Cobalt Split Point Stub Drill Bit BoltsandNuts.com Each set of bits alsoProduct 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