☛Strong & Durabale: Made with precision using red corundum, even and delicate sand grains, which has higher abrasion resistance, high grinding efficiency, not easy to break, and low chrome corundum abrasion rate, repeatedly polished and reused, greatly improving work efficiency.
☛Unique Design: 12 Different shaped sanding drill bits, suitable for your various needs. The grinding stones kit cover many possible kind of grinding application,for grinding, polishing, deburring, and shaping in tight spaces.
☛Excellent Sanding Effect: The abrasive stone wheel provides excellent polishing effect, leaving the polished goods clean and smooth, especially for stainless steel and other metals. It generates low noise and less dust. Unlike steel brushes, it doesn't rust or shed.
☛Wide Applications: The grinding stones for rotary tools, and the grinding force is 5 to 10 times higher than general grinding tool. Recommend for trimming, carving, polishing, and grinding various molds, glass, stone, metal, and more.
☛Size Details: The grinding needle has a shaft diameter of 2.35mm, making it compatible with most rotary tools or die grinders.