Features: Material: Metal, Diamond Head Diameter:4-18mm Shank Diameter: 3/6mm Color: Silver Scope of application: Can be installed on electric grinders, engraving machines, and pneumatic engraving pens for use. The diamond grinding head is made of multi diamond angle electroplating, mainly used for grinding processing, mold processing and repair, stone carving, flower carving, line cutting, polishing and hollowing, jade carving, glass carving, cleaning the rough edges and burrs of casting, forging, welding parts, and welding seams. Tooth grinding processing. Chamfering and groove processing of various mechanical parts, cleaning pipelines, and precision machining of internal holes and surfaces of mechanical parts. Package Include: According to your choose.
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