Features: Thick and durable, high strength diamond, made of synthetic diamond as raw material and high strength diamond plating. The shank is made of high wear-resistant, high hardness alloy material, more durable.
Item Tag: 3×4mm
Shape: Cylindrical. Scope Of Application: It can be mounted on electric grinder, engraving machine and pneumatic engraving pen. Features: Thick and durable, high-strength diamond, made of synthetic diamond as raw material, and high-strength diamond plating.
Applications: The products are used for carving ceramics, glass, jade, stone, agate, jadeite and other materials.