13/64" x 18" HSS Extra Long Drill Bit BoltsandNuts.com Countersink Angle: 100 Degrees

Countersink Angle: 100 Degrees

M10 Fine Thread

Part Number D/ARSD1-29/64

Flute Length 9-7/8"

The adapter and reducer work with through-hole

13/64" x 18" HSS Extra Long Drill Bit BoltsandNuts.com Countersink Angle: 100 DegreesProduct Description Extra length dills are for general purpose drilling in applications where extra length is required for reach. They are designed to perform in a broad range of mateirals in the iron and steel families. These general purpose high speed steel drill bits are ideal for production, maintenance or portable drilling jobs. They are for use in a wide range of materials such as aluminum, brass, copper, metal, plastic and wood. They are made