Kempston 358431 Handrail Bit, 1/2-Inch Shank, 1-1/4-Inch Cutting Diameter, by 1-1/2-Inch Cutting Length,Kempston Corporation,358431" /> Prefessional Grade C3 or C4 Premium Carbide Non-Stick Coating Anti-Kickback Design C.N.C. Precision Ground