3M Diamond MicroFin Film PSA Disc 5" Diameter 125 Micron

The 3M Diamond MicroFin Film PSA Disc delivers consistent, precision finishing performance for professional jewelers, metalsmiths, and watchmakers who demand reliable abrasive results. Measuring 5 inches in diameter and rated at 125 micron, this disc features a pressure-sensitive adhesive (PSA) backing for quick, secure attachment to compatible backing plates and lap discs. The diamond-impregnated MicroFin film construction provides uniform material removal and a refined surface finish on hard materials.

Features

• Diamond abrasive MicroFin film construction for consistent cut and finish
• Pressure-sensitive adhesive (PSA) backing for fast, secure disc mounting
• 5-inch diameter fits standard PSA backing plates and lap systems
• 125 micron abrasive rating for controlled stock removal and surface refinement
• Designed for use on hard materials requiring precise finishing

Specifications

Notes

California Proposition 65 Warning: This product is associated with titanium, silica, and crystalline materials. Handle in accordance with applicable safety guidelines.

California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.