R-Max Polishing Stone (Square)
VERY HARD ALUMINUM OXIDE- A hard resin-bonded stone that holds its shape and maintains a sharp edge. Recommended for intricate finishing work. Works well with ultrasonic polishing.
This is the SQUARE grit polishing stone.
GRITS: 120, 180, 220, 320, 400, 600
Please request a quote for discounted pricing on 5 dozen grits and above.