PCD diamond corner rounding profile router bit Z2+1 D28/18 I24,4 L85 S20 R3 H4 RH

PCD Profiling Diamond Cutter FDI for Edge Rounding, Nesting and Cutting

Index: FDI.28.024.20.0SR

The industrial profiling diamond cutter of the FDI series is designed for precise edge rounding, nesting, and cutting on CNC centres and overhead milling machines. The advanced tool design features two solid blades made of polycrystalline diamond H4 shaped radially. The Z2+2 configuration variant is additionally equipped with a drilling tip made of polycrystalline diamond, which allows smooth and axial immersion of the tool into the material. The body made of high-hardness steel (> 28 HRC) offers a high level of rigidity and advanced vibration damping capabilities during profiling work. The ground shank in tolerance class H6 eliminates radial runout, protecting the spindle bearing system and guaranteeing an excellent standard of profile finish.

Construction Advantages and Technical Properties:

• Precise Radial Edge Profiling: The dedicated profiling radius enables clean, repeatable, and aesthetic edge rounding of panels without the need for additional grinding.
• DIA Face Plate and Drilling Blade Option (Z2+2): The cleaning or drilling feature on the tool's face allows for stable entry of the cutter along the Z-axis during cutting and nesting operations.
• Laser Edge Processing (Ablation): DIA blade profiles are finished directly with a laser beam, achieving edge radii of around 15 µm and ensuring a cutting plane free of micro-chipping.
• Polished Chip Grooves and Cutting Zone: The smoothed rear part of the PCD diamond tip combined with capacious chip channels prevents material sticking and enables quick removal of dust from the cutting zone.
• Low Roughness of the Mounting Section: The surface of the shank with a roughness index Ra ≤ 0.3 µm secures the cutter against rotation in the holder and eliminates the risk of cone wear in the spindle.
• Dynamic Balancing in G2.5 Standard: Certified static-dynamic balancing in the high level G2.5 (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds.
• Regrindability: Depending on the height of the diamond blade applied: the H = 2.0 mm blade allows for 2-time sharpening, the H = 2.5 mm blade allows for sharpening up to 2–3 times, the H = 3.0 mm / H = 3.5 mm variants allow for sharpening up to 3–4 times, while the H = 4.0 mm / H = 4.5 mm blades allow for sharpening up to 4–6 times.

Intended Use and Scope:

The tool is intended for operations involving precise edge rounding, nesting, and cutting.

It performs excellently in the machining of materials such as raw and laminated MDF board, raw and laminated chipboard, and raw and laminated plywood.