Vacuum brazed CNC engraving tools router bits milling cutter stone carving knives - spiral design
This spiral design vacuum brazed diamond engraving bits are made of high quality coarse grit diamond, they are usually used on CNC engraving machines and working at high rotating speed, suitable and durable for processing granite, marble, sandstone, bluestone, artificial stone, ceramic and other materials which are precise and accurate technology.
They are perfect at 3D lettering, relief sculpturing, line engraving, decorative patterns carving, hollowed cut, on stone CNC router engraver, CNC machining center, advertising engraving machine, marble cutting lathe, etc.
The above specifications & photos are for reference, other specification may be available as per customer's demand.