These 80-grit zirconium abrasive discs attach to twist-lock disc holders intended for use with your grinder. The high-strength design withstands speeds of up to 20,000 rpm. The zirconium grain offers exceptional durability for steel and stainless. Ideal for bodybuilders or welders
- Attaches to SPEDDFIX lockable disc holders (also compatible with 3M ROLOC holders)
- Sturdy fabric backing
- Superior zirconium oxide abrasive
- Closed coat
PSFD50ZA