Mainly used for metal, vitrified bond and electroplated tools, wheels.The tools have longer service life, suitable for grinding ferrous metals and alloy.

• 主要用于电镀、金属、陶瓷结合剂磨具、砂轮、工具，使制品具有更长的使用寿命，适合磨削黑色金属材料及合金。