McMaster 2933A65 1/2" Diameter Reduced-Shank Drill Bit Black-Oxide High-Speed Steel, 59/64" Size 10U148 Lavatory Sink

Lavatory Sink

With a 32 oz head weight and 1 1/2 in face diameter

Opening 3 3/8 in Material Heat-Treated Alloy Steel Finish Nickel Plated Features Wide-Opening Jaws Provide Greater Versatility in Clamping a Variety of Shapes

000 psi @ 72° F

McMaster 2933A65 1/2" Diameter Reduced-Shank Drill Bit Black-Oxide High-Speed Steel, 59/64" Size 10U148 Lavatory SinkCut 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