Condition: Item Type: Milling Cutter Material: Tungsten Steel Color: Blue Total Length: Approx. 38mm / 1.5in Shank Diameter: Approx. 3.175mm / 0.1in Edge Length: Approx. 22mm / 0.9in Bit Diameter: Approx. 2mm / 0.08in Quantity: 10pcs 1,Widely used for engraving, drilling, milling and cutting of hardwood, plywood, acrylic, plastic fiber, resin, PCB and other materials. Especially suitable for 3D relief and complex 3D carving. 2,The ball nose is used for engraving curved surfaces, easy to remove chips, very suitable for 3D engraving. 3,Nano-blue coating enhances the hardness, thereby prolonging the service life, making the bit more durable and wear-resistant. 4,The cutting edge of the milling cutter is sharp and the surface is free of burrs. 5,The ultra-fine cemented carbide material can ensure its engraving and milling performance.10 x Milling Cutter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.