8"x1.5" 220Grit Diamond Hard Flat Grinding Wheels backing plate This is normal due to

This is normal due to the internal spring mechanism

Measuring 90mm x 55mm

and other abrasive surfaces—these blades maintain sharpness and consistency even under heavy use

even in high-volume production settings

/* 鼠标悬停时可选：加下划线 */ } Upgrade your grinding and polishing setup with the Full Face Diamond Flat Lap Disc  expertly engineered for high-performance applications in lapidary

8"x1.5" 220Grit Diamond Hard Flat Grinding Wheels backing plate This is normal due toEnhance your lapidary work with the diamond flat hard wheel, designed for fast, accurate, and consistent grinding and polishing of hard materials such as gemstones, rocks, ceramics, and glass. Constructed with a seamless steel core and an electroplated diamond surface, this flat lap wheel delivers aggressive material removal with a smooth, controlled finish. Ideal for shaping, smoothing, and refining surfaces, this diamond grinding wheel provides