Spiral Carbide Drill Bit - Two-Way Cut - Dimensions: 3.175 x 22 mm - for CNC Printing Wood Routers, 5-Piece Set

General descriptionDouble-sided cutting spiral carbide drill bit designed for milling cutters, made from premium fine grain tungsten solid carbide. This high-quality set includes five drill bits, ideal for various woodworking and CNC machining applications.Technical specificationsShank diameter: 3.175 mmCutting edge diameter: 3.175 mmCutting length: 22 mmTotal length: 40 mmCompatibility and accessoriesSuitable for CNC machining cuttersCompatible with woodworking machines and CNC routersUsageEffective for cutting and milling on MDF boards, particle boards, and logsCan be used on acrylic, PVC, resin, plastic, composite materials, and melamine boardsSuitable for solid wood, plywood, and lotus traysOther informationFeatures sharp ends with a combination of upper and lower bladesHigh precision grinding and polishing for enhanced performanceResistant to abrasion and high temperaturesGood rigidity and durability, not easy to breakNo burrs produced during up and down spiral processingImproves work efficiency and reduces costs