#21 Solid Carbide Drill Bit Quantity:1 Part Number: Assortment Kit #3921147

Part Number: Assortment Kit #3921147 Pieces - Coarse Thread

and a hex bit holder

designed to withstand frequent socket removal and chemical exposure

Flute Length 5-1/8"

Part Number: DUR725-95

#21 Solid Carbide Drill Bit Quantity:1 Part Number: Assortment Kit #3921147Product 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 DMOD21 Size #21 Material Carbide Finish Uncoated