Name: Professional 90 Degree V-Shaped Cutter Packing: Plastic box Material: YG6 alloy cutter head, 45# carbon steel cutter body, surface spraying Weight: 16g, 17g, 17g, 19g, 4-piece set 68g Use: Wood, aluminum-plastic board, integrated wall bending, grooving, corner bending, forming 90 degree V-shaped grooves Ball diameter (mm): 12.7 Minimum center cutting 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 Working length (mm): 12.7 Tip shape: V-groove Material: Carbide Type: T-slot cutter Number of slots: 1 Length of the blade: 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 cutting is neat, the rotation is stable and the operation is fast; it can cut laminate, medium density fiberboard, plywood, wood, particle board, cork, etc. V-Knife Woodworking Four-Piece Set Shop Tips: 1. The size is manually measured, please allow the error (1-3 cm). 2. Due to the different monitor pixels, there may be some color difference, please refer to the actual product.