ECSiNG 20-piece grindstone bits, rotating grindstone drill set made of corundum grindstones accessory set grinding electric saws, 4 mm stone diameter 4.0 mm
ECSiNG 20-piece grindstone bits, rotating grindstone drill set made of corundum grindstones accessory set grinding electric saws, 4 mm stone diameter
Product Features
- [Fine workmanship]: The grinding head diameter is about 4mm, the shaft diameter is 3mm, the length is 43mm, the grinding grains are not easy to loosen, high hardness.< /li>
- [Practical tool]: The stone grinding head can be used as a replacement for a worn or broken grinding head and fits chainsaw grinders or other rotary tools.
- [High hardness]: The burr stone file has a high Hard and can be used for metal polishing, especially for steel parts after heat treatment. It is an ideal tool for grinding electric saws and is even more labor-saving than traditional grinding tools.
- [Wide Application] : Diamond chainsaw sharpener accessories can quickly remove burrs on the surface of the object and polish and polish the surface of the product. They can be applied to wood, metal, glass and jewelry.
- [Package]: The package contains 20 pieces of drill bits with rotating grinding stones.