PCD carving tool diamond burr router bits Can be customized non-standard models Advantages: 1) Tungsten carbide:Advanced grinding technology, surface grinding, higher precision, more resistant to temperature 2) High Quality Chip Removal Performance.Professional Diamond Tools for hard stone materials. 3) High quality diamond raw materials, high hardness diamond as raw materials, sharp wear resistance. 4) Mainly used in marble, granite, jade, bluestone, glass, tile and other hardness of the stone carving and relief 5) Many available size 6) Minimum material deformation 7) Imported PCD cutting bits If you need any products, do not hesitate to contact Features 1. The center sharp knife of the PCD stone engraving cutter features long service life and good adaptability. It is particularly suitable to engrave granite and ceramic. Its maximum engraving depth can reach 1mm. 2. The flat bottom knife is used to engrave characters with smooth edges. The size of the engraving characters ranges from 3cm to 8cm. The knife features fast engraving speed and long service life. Its maximum engraving depth can reach 4mm. 3. The milling bedplate cutter can mill the groove at the bottom of the engraving picture. The milling cutter features fast processing speed and high work efficiency. You can choose milling bedplate cutters of different sizes according to the size of the processing surface. The recommended engraving depth of the milling cutter is 2mm. Application The PCD stone engraving cutter is used to engrave pictures or characters on granite, marble and ceramic.