Accessory type: Sanding disc, Set: No
- Grain size 40
- Application area: Wood, metal, solder joints, fiberglass, plastic, paint, filler, and leather
- Corundum sanding grains and full synthetic resin bond
- High removal performance, low clogging, and long service life
- Unpunched and with hook-and-loop fastening
- Packaging unit: 20 pieces