These 80 grit zirconium abrasive discs attach to twist-on holders for use with your grinder. The high-strength design withstands speeds up to 20,000 RPM. Zirconium grain provides exceptional durability for steel and stainless steel. Ideal for bodyworkers or welders.
- Attaches to SPEDDFIX twist-on holders (also compatible with 3M ROLOC holders)
- Heavy-duty cloth backing
- Superior zirconium oxide abrasive
- Closed coat
PSFD50ZA