Professional WLXY electroplated alloy diamond rotary cutting wheel saw blade
Saw blades diameter: 20mm， 25mm， 30mm， 35mm， 40mm
Used for cutting aluminum alloy， wood， plastic， and grinding mold， PCB board， aluminium plate， etc.
Suitable for electric grinder， electric drill， hanging mill， etc.
High hardness， abrasion resistant， excellent anti-shock performance