E Solid Carbide Drill Bit Quantity:1 They have a round shank

They have a round shank for a wide range of tooldholding systems

The top tabs secure the pry bars in the hanger so they can't fall off

Part Number DWTSMR1-6X

The 6-sided ball operates more smoothly than 4-lug designs

They are Black and gold surface treated with a 1/4" quick change hex shank

E Solid Carbide Drill Bit Quantity:1 They have a round shankProduct Description Solid Carbide drills are designed for drilling abrasive materials when drilling accuracy must be maintained and or when used in high temperature drilling applications. Solid Carbide drills are used on materials such as cast iron, non ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials Brand Drill America Part Number DMODE Size E Material Carbide Finish Uncoated