Name: Professional 90 degree V-shaped knife Packing: plastic box Material: YG6 alloy cutter head, 45# carbon steel cutter body, surface spraying Weight: 16g, 17g, 17g, 19g, 4-piece set 68g Usage: wood, aluminum-plastic panels, integrated wall bending, slotting, corner bending, forming 90 degree V-grooves Ball diameter (mm): 12.7 Minimum center cut diameter (mm): 6.35 Cutting diameter (mm): 12.7 Maximum cutting depth: 12.7 Number of effective cutting edges around: 2 Functional length (mm): 12.7 Shank shape: round Handle diameter (mm): 6.35 Useful length (mm): 12.7 Tip shape: V-groove Material: Carbide Type: T-Slot Cutter Number of Slots: 1 Blade length: 12.7 (mm) Blade diameter: 12.7 (mm) Shank diameter: 6.35 (mm) Total length: 47 (mm) Processing range: 6.35-12.7 Specifications (diameter * full length): 47 (mm) Maximum cutting diameter (mm): 12 The cut is neat, the rotation is stable, and the operation is fast; it can cut laminate, medium density fiberboard, plywood, wood, particle board, cork, etc. Set of four V-Knife woodworking cutters getveryrich Note: The data is all measured manually , please allow 1-3cm error, due to the light and display difference, there will be some color difference, the actual object received shall prevail.