4x17mm Single Flute Down Cutter end mill,Left Helical Carbide

Description : Suitable Materials: Acrylic, PVC, MDF, high-density board, lotus board, Solid wood, wood, plastic plate, double color sheet, Aluminium and etc. Features: (1) Excellent edge-grinding technology. (2) Long service life, not easy to break, precise. Specification / Available Sizes: Shank Diameter: 4mm (1) Cutting Edge Diameter: 4mm (2)Cutting Edge Length: 17mm (3)Overall Length: 45mm