- Moderate rigidity and softness, thickened calcined, sharp and wear-resistant.
- It is more durable and wear-resistant than the general grinding sheet.
- Sand uniform full, not easy to drop sand; Sand full gloss bright, greatly increase the friction strength.
- Calcined grinding plate, after high temperature treatment, sharp grinding, high working efficiency.
- Widely used: for ship, aviation, locomotive, bridge and other industries.Suitable Jade, seal, furniture, kitchen props, woodworking blade sharpening, burr removal and surface finishing, etc.