Cutting wheels are cutting tools for metal, non-metal, alloy, wood, stone, etc.
Grinding wheels are used for grinding and polishing.
2, Different structure
Sanding discs are made by adding a binder to the abrasive, pressing, drying and baking.
Cutting wheels are mainly made of fiberglass and resin as reinforcing bonding materials, and have high tensile, impact and flexural strength properties.
The abrasive disc is made by implanting fine abrasive grain (alumina or silicon carbide) on a high-strength polyester film by high-voltage electrostatic field force, so that all sharp blades face outward, and the cutting sharpness can provide higher grinding efficient and bright and detailed polishing results are then processed by back stakes and cutting.