3M™ PSA Sanding Disc, 12 in Disc Dia, Series: 777F, YF Backing Weight
- Ceramic aluminum oxide grain blend surpasses aluminum oxide abrasives in cut-rate and durability
- Grinding aid reduces running temperatures when used on exotic metals such as stainless steel
- Heavyweight cloth backing supports high-pressure, tough applications
- Pressure sensitive adhesive backing sticks easily to backup pad and removes cleanly
- Suitable for use on both ferrous and non-ferrous metals
Backing Weight YF-Weight Disc Diameter 12 in Series 777F