| Widely used in lettering category marker effect on the surface of the metal, porcelain, glass, plastic, marble, wood, stone, porcelain and other hard materials. | This mini tungsten carbide steel bits can be used with the engraving pen tool, which is flexibly removable and replaceable. | Surface repair mould roughing and mirror polishing,can reduce work mould surface roughness rapidly until the lens, manual irreplaceable effect, get twice the result with half the effort. | Ideal for spot sanding focus areas, removing solder joints and rust spots on metal products, deburring furniture and woodwork, mold manufacturing, polishing automotive and detailing work, et. | Suitable for : Ideal for spot sanding focus areas, removing solder joints and rust spots on metal products, deburring furniture and woodwork, mold manufacturing, polishing automotive and detailing work, et | Very suitable for stainless steel, alloy, iron, non-ferrous metal materials. It can be used for surface finishing, leveling, chamfering, deburring and mirror polishing of metal, wood, tires and other parts. |
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