Silicon Carbide Grinding Wheel 3" X 1/2" X 3/8" Prop 65 - Lead-Nickel smooth surfaces finished in the

smooth surfaces finished in the tumbler are then ready for a final quick polish by hand or in polishing media — far more quickly than conventional rotary or vibratory tumblers allow

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

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

The second-stage activated charcoal filter uses a reusable aluminum frame

Compatible with Quatro double-sided hoods

Silicon Carbide Grinding Wheel 3" X 1/2" X 3/8" Prop 65 - Lead-Nickel smooth surfaces finished in 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.