- FOR HEAVY REMOVAL
- Zirconia alumina grit lasts twice as long, plus it's self sharpening.
- Removes 30% more material.
- Used for wood, metal, plastic, fiber glass, paint, varnish, rust.
When in use:
- Apply moderate sanding pressure to aid self sharpening.
- Reverse belt to eliminate clogging and expose new cutting edges.
- Sand no coarser than required to reduce extra sanding steps.
- Sand with the grain to blend scratch marks.