3.175mm Carbide End Mill Engraving Bits CNC PCB Machinery 0.6-1.5mm Cutting Edge Pack Of 10<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Shank diameter: 3.175mm /0.125 inch</li><li>Cutting edge diameter: 0.6mm，0.7mm，0.8mm，0.9mm，1.0mm，1.1mm，1.2mm，1.3mm， 1.4mm，1.5mm</li><li>These Engraving bits have sufficient flexural strength and wear resistance</li><li>Milling， hole and plate edge， surface clean， tidy， no burr</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51rLwvOicGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/512jNRTTlFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51dmoqNaIbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LjtTEVVEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51b1vRqOTbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51laAnS50oL.jpg" noproxy>