EnPoint™ High-precision Carbide Sharp Metal Engraving Tool Conical V-Bit 3.175mm 1/8" Shank 25 Degree 0.1mm Tip Dia CNC Router Engraver V-Shaped Bit for PCB Wood Acrylic Aluminum (Pack of 5)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>With the use of ultra-fine tungsten carbide comes more sharper edge， higher wear resistance and higher efficiency</li><li>The mirror grinding processing makes easier chip removal and less bit breaking</li><li>High concentricty and high speed; The bit can cut clean without any ragged edges， no burrs</li><li>For engraving art， engraved rings， engraved flask， engraved dog tags， engraved gifts， engraved necklace， engraved bracelet， gavel engraved， engraved cufflinks， engraved plaque</li><li>It is mainly used for engraving majority matreials of Plastics， Wood， Fibre glass， Carbon， PVC， Copper， Aluminum and Acrylic etc.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/419D7w0p5sL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31N5CcHSw6L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31Ywb3zkRKL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/319wXrK%2B1QL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41MvJ1RkHtL.jpg' noproxy></br>