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>Dremel 111 Specifications: Model No.: 111 Bit Diameter: 1/32"8 mm) Color Code: Teal Shank Diameter: 3/32" (2.4 mm)Dremel 111 Features: Ideal for detail engraving?? carving and routing in wood?? fiberglass?? ceramics?? plastic?? jewelry and soft metals. Secure objects to a stable surface while working. For best results?? insert the accessory bit all the way into the tool and then back it out slightly before tightening down. This provides plenty of shank for the collet or chuck to hold onto the bit. Use the sides of the cutter (rather than the tip) for effective cutting. The tip cuts poorly and can break under pressure. Use higher speeds for hard woods?? slower speeds for metals and very slow speeds for plastics (to avoid melting at the point of contact). If chattering occurs?? increase speed.</br><br/>http://www.amazon.com/gp/product/B000WE5NV00ver