General description The 5PCS multifunctional cutting saw blades are designed for precision cutting with an outer diameter of 100mm (3.94in) and an inner diameter of 20mm (0.79in). These blades feature a diamond width of 9mm (0.35in) and are engineered to be high temperature resistant, effectively reducing vibration during use. Technical specifications Outer diameter: 100mm (3.94in) Inner diameter: 20mm (0.79in) Diamond width: 9mm (0.35in) Thickness: 2mm Compatibility and accessories Compatible with all 100 type angle grinders Compatible with stone cutting machines Suitable for dry cutting and long continuous cutting Usage Ideal for cutting various types of wood including solid wood board, paintless board, plywood, and composite board Can also cut PVC engineering pipes