McMaster 2933A65 1/2" Diameter Reduced-Shank Drill Bit Black-Oxide High-Speed Steel, 59/64" Size 10U148 000 psi @ 72° F

000 psi @ 72° F

Overall Height 27/64 in

Includes Adaptor

◦Training DVD

Color Black Material Plastic/Nylon For Use With V-Gard(R)

McMaster 2933A65 1/2" Diameter Reduced-Shank Drill Bit Black-Oxide High-Speed Steel, 59/64" Size 10U148 000 psi @ 72° FCut large holes with drill presses and portable drills that have a standard size chuck. The shank on these bits has a smaller diameter than the cutting tip. High speed steel is good for general purpose drilling in most metals. Also known as Silver and Deming bits. Jobbers' LengthThese bits have the balance of rigidity and length needed for most applications. Black OxideThe dark finish increases wear resistance and reduces friction to improve chip