A high-speed cutter designed for precision engraving</br>Designed for detail engraving?? carving?? routing in wood?? fiberglass?? plastic and soft metals. Not for use with hardened materials.</br>Compatible with all Dremel rotary tools.</br></br>Product Description</br></br>5/64\"meter?? Engraving Cutter?? 1/8\"hank?? Quality Cutter For Detail Engraving?? Carving & Routing In Wood?? Fiberglass?? Plastic & Soft Metals?? Not For Use With Hardened Materials?? Do Not Run In Excess Of 35??000 RPM.</br><br/>http://www.amazon.com/gp/product/B0006N72WKEESULT