This Carving/Engraving Accessory is a 5/16" High-Speed Cutter Bit by Dremel.
A high-quality, versatile cutter made from high-grade steel. Ideal for shaping, hollowing, grooving, slotting, inlaying, and making tapered holes in soft metals, plastics and woods. Great for curved surfaces. Repair furniture, create a decorative sign, engrave your valuables.
One High-Speed Cutter Product Item #: DRE144 REQUIRES: Dremel Rotary Tool
Diameter: 5/16" (7.8mm) Shank: 1/8" (3.2mm)
This bit uses a 1/8" collet.