Shank diameter: 1.6mm. High hardness,high strength, wear resistance, no rusty. Natural diamond powder, high hardness, can ensure the sharpness of the needle. The pressure can not be too large, and the force is even. Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing,engraving, and shaping with precision and detail., Manufacturer: ZJ-COSM
Shank diameter: 1.6mm. High hardness,high strength, wear resistance, no rusty. Natural diamond powder, high hardness, can ensure the sharpness of the needle. The pressure can not be too large, and the force is even. Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing,engraving, and shaping with precision and detail., Manufacturer: ZJ-COSM
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£15.62 | Amazon | Shop |