This diamond tool is used in engraving machines to apply appropriate images and inscriptions on the stone.
Diamond engraving needles are made for various engraving machines (Diamond, Sauna, Granite, Engraver, Master, etc.) and according to individual drawings of the customer. Diamond needles are made both with natural (dark) diamond (XII gr. A quality) and with synthetic (yellow) diamond (HBD-80).
Diamond crystals in the needles can weigh from 0.03 carats. up to 0.20 square meters, the number of faces at the top of the diamond - 8, the angle of the diamond cut - 105 ̊, the diameter of the metal mandrel of the needle - 3.5; 4; 5 or 6 mm.
* Attention. Product description can be obtained by machine translation.