6mm Carbide Rotary Burrs – Set of 4 versatile tools for engraving, grinding and carving on wood and metal

【Rotary Milling Cutter】Quantity: 4 pcs; Shank Diameter: 6 mm; Cutting Edge Diameter: 8-10 mm; Overall Length: 154-160 mm. 【Practical and Durable】High-quality tungsten carbide rotary milling cutter with a machining hardness of up to HRC70, capable of processing various metallic and non-metallic materials. 【High Efficiency】The rotary milling cutter produces high-quality, high-finish work, dozens of times more efficient than machining with a file and nearly ten times more efficient than machining with a small shank grinding wheel. 【Main Application】Widely used for finishing all kinds of metal mold-type cavities, craft engraving, cleaning burrs and welds, chamfering mechanical parts, polishing impeller channels, etc. 【Operating Instructions】This tungsten steel milling cutter is mainly used on electric or pneumatic tools. Clamp before operation. The drive speed is generally controlled at 6000 to 50000 RPM. Product Specifications: Material: Solid carbide tungsten steel. Cutting Head Type: Double cutting. Shank diameter: 6 mm Cutting edge diameter: 8 mm, 8 mm, 8 mm, 10 mm Overall length: 154 mm, 155 mm, 155 mm, 160 mm Warm Tips: 1. Please tighten the tool during use and wear protective tools to prevent chips from scattering during operation. 2. Please allow slight errors in product size and color due to differences in measurement methods and display screens.