PCD diamond corner rounding profile router bit Z2+1 D23/12 I18,3 L80 S20 R3 H3 RH

PCD diamond profiling cutter FDI for edge rounding, nesting, and cutting

Index: FDI.23.018.20.0SR

The industrial PCD profiling diamond cutter from 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 full blades made of polycrystalline diamond H3 shaped radially. The Z2+2 configuration is additionally equipped with a drilling insert made of polycrystalline diamond, allowing for smooth and axial insertion of the tool into the material. The body made of high-hardness steel (> 28 HRC) offers a high level of stiffness and advanced vibration-damping capabilities during profiling work. The ground shaft in tolerance class H6 eliminates radial runout, protecting the spindle bearing assembly and guaranteeing an excellent standard of profile finish.

Design advantages and technical properties:

• Precise radial profiling of edges: The dedicated profiling radius enables clean, repeatable, and aesthetically pleasing edge rounding of panels without the need for additional grinding.
• DIA face insert and drilling blade option (Z2+2): The cleaning or drilling insert at the tool's front allows for stable entry of the cutter in the Z-axis during cutting and nesting operations.
• Laser finishing of cutting edges (ablation): DIA blade profiles are finished directly with a laser beam, achieving edge radii in the range of 15 µm and ensuring a cutting plane free from micro-chipping.
• Polished chip grooves and cutting edge zone: The smoothed rear part of the PCD diamond insert combined with spacious chip grooves prevents chip adhesion and facilitates quick dust removal from the cutting zone.
• Low roughness of the gripping part: The shank surface with a roughness index Ra ≤ 0.3 µm prevents the cutter from rotating in the holder and eliminates the risk of wear on the spindle cone.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the high class of G2.5 (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds.
• Regrindability: Depending on the height of the applied diamond insert: insert H = 2.0 mm allows for 2 times sharpening, insert H = 2.5 mm enables sharpening up to 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow for sharpening up to 3–4 times, while inserts H = 4.0 mm / H = 4.5 mm enable sharpening up to 4–6 times.

Purpose and application range:

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

It performs excellently in processing materials such as: raw and laminated MDF board, raw and laminated particle board, as well as raw and laminated plywood.