Đĩa Mài Mạ Kim Cương 100mm 10.16 cm

(cer)100mm 4 inch Diamond Coated Grinding Polishing Grind Disc Saw Blade Rotary WheelSpecifications： Material: Electroplating silicon carbide Color: Silver Outside diameter:100mm Thickness: 1mm Inner hole: 16mm RPM: 80m/s Features： High hardness, wear resistance, excellent impact resistance. Mainly used for the plane process of non-metallic hard materials, such as optical glass, ceramics, ferrite, precious stones. Also ideal for the electrolytic and grinding of hard alloy products. Easy and convenient to use, long service life. Package included： 1 x Diamond coated grinding disc wheel Note: Các sản phẩm có chất liệu vàng, kim cương, đá quý trong shop đều là xi mạ/ nhân tạo.