2Pcs 4Mm Single Flute Spiral End Mill Carbide Router Bits For Aluminium 4*22Mm

Features: * 100% brand new and high quality * Made of high quality material durable and practical to use * The perfect combination of upper and lower cutter SHARP cutting edge; * High-precision grinding and polishing high wear resistance and temperature resistance good rigidity and not easy to break; * Up and down spiral processing without burrs; * High performance improve work efficiency and reduce costs; * Application: CNC router processing center woodworking machinery advertising CNC router etc.; Specification: * Material: High Quality Microcrystalline Tungsten Steel Hard Alloy * Type: Single-Turn Spiral Carbide End Mill * Cutting Diameter: 4mm(Approx.) * Flute Length: 22mm(Approx.) * Shank Diameter: 4mm(Approx.) * Total Length: 50mm(Approx.) * The Most Suitable Material: Aluminum * Also applicable to the following materials: (1) MDF particle board board rubberized logs attached to the board; (2) acrylic PVC resin plastic particle board composite board melamine board; (3) solid wood logs plywood lotus plate; Package Contents: 2*End Mills Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.