4 in. 50-Grit Red Heat Sander Disc (25-Pack) is premium sandpaper for all types of hardwood flooring. Designed for WerkMaster machines and for other models of grinders that accept 3 in. loop-backed tooling. Sharp and fast cutting, provides a consistent finish. No risk of color transfer.
- Stays sharp longer; works well on both hand-held and walk-behind machines and ideal to use on smaller machines for stairs
- Extremely flexible, shock absorbing; polyester cloth backing resists tearing and composed of SG (Seeded Gel) ceramic alumina abrasive
- Heat resistant with less loading
- Long life, very economical and ideal for larger jobs
- Gives a fine finish