Silicon Carbide Grinding Wheel 3" X 1/2" X 3/8" Prop 65 - Lead-Nickel Cut a notch into the

Cut a notch into the jaws to securely hold ear posts in position

The included angle of the sharp edge is approximately 10 degrees — ideal for filing into tight angles

Professional results: designed for jewelers who require durable

Compatible with Quatro double-sided hoods

At 320 mm (12-1/2") in total length

Silicon Carbide Grinding Wheel 3" X 1/2" X 3/8" Prop 65 - Lead-Nickel Cut a notch into theThis silicon carbide grinding wheel is designed for grinding mild steel and soft metals, including copper, bronze, gold, and silver. Measuring 3" in diameter by 1 4" thick with a 3 8" lead center, it mounts easily onto a standard tapered spindle. Available in Fine and Medium grits to suit a range of material removal and surface preparation needs. The 3 8" diameter lead center is compatible with a standard tapered spindle. Do not exceed 8500 RPM.