27/32" Carbide Tipped 3MT Taper Shank Drill Bit BoltsandNuts.com There is no thumb knob

There is no thumb knob to tighten at the end of the handle

Bi-Metal Hole Saws

Shank Size 7/16"

brass and non-metallics

We optimized the socket for wire clearance by increasing the slot and well depth to keep the sensor's wires from getting pinched or damaged

27/32" Carbide Tipped 3MT Taper Shank Drill Bit BoltsandNuts.com There is no thumb knobProduct Description Features heavy duty construction and heat treated body for optimum wear resistance and support of the carbide tip. Used in the production of cast iron, non ferrous metals, and many composite materials such as hard rubber or copper alloys. Not for steel. Taper shank. Brand Drill America Part Number DWDTSCT27 32 Size 27 32" Material Carbide Tipped Finish Uncoated (Bright) Flute Length 6 1 8" Length 10 3 4" Shank Size 3MT Shank Type