18pcs Rotary Grinding Stones, 1/8″ Shank 15MM Cylinder Shape Abrasive Stone Mounted Grinding Bits for Rotary Tools. 【Material】Grinding stone bits is made of high-quality red corundum sand, It is durable and not easy to wear.
Item Tag: 15mm Cylindrical shape
18pcs Rotary Grinding Stones, 1/8″ Shank 15MM Cylinder Shape Abrasive Stone Mounted Grinding Bits for Rotary Tools. 【Material】Grinding stone bits is made of high-quality red corundum sand, It is durable and not easy to wear.