25/64" Solid Carbide Drill Bit BoltsandNuts.com The star keys have 6-lobes

The star keys have 6-lobes that are machined to precise tolerances for an exact

clearly-marked case is made from high-density polyethylene that withstands exposure to common lubricants

Part Number DWRR14

Part Number D/ASTCO59/64

Constructed from high-carbon steel

25/64" Solid Carbide Drill Bit BoltsandNuts.com The star keys have 6-lobesProduct 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 DMOD25 64 Size 25 64" Material Carbide Finish