Cutting Wheel
【Product name】 Cutting grinding wheel
【Color】 Black/Reddish brown
【Material】 Single crystal corundum (black)/White corundum (reddish brown)
【Hardness value】 HRC30-45 (black)/HRC55 and above (reddish brown)
【Scope of application】 Jade, wood, ceramics, marble, glass, metal
