Caliso Green Zirconia Grinding Disc Grit

Caliso Green Zirconia Grinding Discs are mini abrasive grinding discs for aggressive stock removal, weld blending, deburring and edge breaking. They use zirconia alumina grain, which is tough and self-sharpening. That helps the discs keep cutting and last longer than standard aluminum oxide abrasives on demanding metal work.

Key Features:

• Green zirconia abrasive grain: a hard, durable mineral for heavy-duty grinding and high-pressure applications.
• Self-sharpening action: the grain fractures as it wears, exposing fresh cutting edges and keeping the cut consistent.
• Cooler cutting: zirconia grain disperses heat well, which helps protect heat-sensitive metals.
• Resin-backed construction: a firm backing gives more aggressive cutting and longer life than typical cloth discs.
• Quick-change mounting: the discs work with compatible quick-change disc holders for fast disc swaps.

Typical Applications:

• Ferrous metals and carbon steel
• Stainless steel and high-temperature alloys
• Weld removal and blending, deburring, and edge breaking
• Surface preparation in tight or hard-to-reach areas

Use these discs on a die grinder or air tool fitted with a compatible disc holder. They suit fabrication, metalworking, and automotive and powersports repair work where you need fast, controlled material removal.