SpeTool Spiral Groove Cutter 8 mm Shank Downcut 4 Cutting Diameter 20 Length Router Bit 2 Flutes Solid Carbide End Mill CNC Milling for with TAC

Size: the downcut spiral groove cutter has a shaft diameter of 8 mm, a cutting diameter of 4 mm, a cutting length of 20 mm and a total length of 75 mm. The spiral cutter allows precise and efficient cutting results. High-quality carbide: the end mill is made of high-quality carbide, which ensures a long service life and excellent cutting properties. Compared to ordinary HSS (high-speed steel), carbide has better durability and heat resistance. The spiral groove cutter is equipped with a TAC coating, which can extend the service life by 2.5 times. Double-edged spiral design: the groove cutter has two sharp cutting edges. The double helix design end mill allows efficient chip removal and reduces vibration during operation to achieve a smoother and more precise cut. Excellent performance: the wood end mill achieves clean, professional results. The "downcut" groove cutter achieves a clean surface on the top. Compatibility: the spiral groove cutter is suitable for processing plywood, MDF, chipboard as well as soft and hardwood and other materials. The wood slotted hole cutter can be used in CNC machines, hand routers, milling tables and other machines and can be easily integrated into existing facilities.