The 12" Diamond Grinding Discs on 12" Bats complete assortment comes with a 60-grit coarse grinding disc, a 120-grit general grinding disc and a 240-grit fine grinding disc. They last longer and provide better results than silicon carbide abrasives. 

DESCRIPTION

• 12" diameter diamond grinding discs "POTSAVERS"
• Adhesive-backed metal plate with diamonds fused on
• Diamond grit has a 7000 hardness rating (silicon carbide abrasive is only rated at 2400 hardness)
• 5 lbs weight
• 60 grit - coarse - heavy glaze or high-fired clay removal
• 120 grit - general - leveling a pot or grinding
• 240 grit - fine - smoothing

USES

• Permanently attached to a bat for pottery wheel use
• Remove high-fired glaze drips or high-fired ceramic
• Level a warped pot
• Grind tile, stone, or glass
• Level kiln shelf posts and furniture

BENEFITS

• Premounted on a rigid plastic bat
• 9" and 10" bat pin spacing
• Long lifespan if used properly with water
• Dust is controlled with water use
• Lasts longer than silicon carbide
• Multiple grit sizes available
• Faster than silicon carbide
• Faster than sandpaper
• Better results
• Less fatigue than other sanding methods

CAUTIONS

• Use all safety precautions
• Always use safety goggles
• Be certain that debris does not get into moist, usable clay
• Carefully clean splash pans to remove all sharp debris
• Always use with water to maximize tool life & control dust
• Do not attempt to force grinding
• Take care to avoid skin removal
• Keep out of the reach of children

Note: Always use water, high speed and gentle pressure. “Let the diamonds do the work.” Overheating the tool will decrease tool lifespan.