3Pcs 1/4" Shank Carbide Round Nose Groove Router Bit Set Template Router planing Head Set with Ball Engraving Router planing

[SIZE] Shank Diameter: 1/2" Cutting Diameter: 1/2", 3/4",1-1/8"; Cutting Depth:5/8", Total Length: 2-1/4", 2-3/8", 2-1/2" [MATERIAL] Premium C3 micro-grain tungsten carbide blades, solid hardened steel (45+Hardness) bodies with Anti-Kickback Design, for long-lasting performance, Silver induction brazing for maximum strength and durability, Body: Solid Hardened Steel.Build up with heat-resistant PTFE coating for accumulation can reduce resin accumulation, thereby achieving quick and easy cleaning. [TOOLS AND FIXTURES] Fits most mortising JIGS, For both table mount and handheld ROUTER. [APPLICABLE SCENE] Suitable for plywood, wooden door frames, wooden window frames, cabinets and boxes, solid wood, MDF, particleboard, etc.DO NOT cutting ferrous metal and non wood materials, such as: steel, iron, sand, etc. [Feeding Speed]: 5-8M/Min; [Spindle Speed]:18000-24000RPM, please select the correct casing size and use low speed!