10PCS 3mm6mm Rotary Cutter Carbide Rotary Burr Tools for Woodworking Engraving, Drilling

General DescriptionLntyq carbide rotary cutting cutters are ideal for woodworking, engraving and drilling. Designed with a tungsten carbide grinding head, they provide high microhardness, good wear resistance and excellent toughness.Their double-cut design with crossed groove lines makes them particularly suitable for low-density materials such as wood, plastic and aluminum. Technical specifications Overall length: 45-50 mm Cutting diameter: 1/4" (6 mm) Shank length: 35 mm Shank diameter: 1/8" (3 mm) Weight: 74 g Box dimensions: 100 x 60 x 16 mm Use These tools are recommended for various applications, including: Polishing metals and soft plastics Jewelers and gemstone work Hobbies and DIY Crafts and handmade modeling Home repairs Other information Note: Dimensions are measured manually, 1-3 cm error can be tolerated due to differences in light and display. Color variations may also occur, please refer to the actual item received.