PCD diamond router bit Z1+1 D18 I45 L107 S20 H2,5 LH

PCD Diamond Milling Cutter from the DTA Series for Finishing Processing of Boards and Plywood

Index: DTA.18.045.20.0SL

This industrial diamond milling cutter from the DTA series is designed for formatting and finishing processing on CNC machines and overhead spindle milling machines. The tool's design is based on a diamond cutter arranged on three spirals and a front plate made of sintered carbide (HM). The blades are mounted on a body made of high-hardness steel (> 28 HRC) or – in selected variants – from a sintered carbide monolith (HM). The thoughtful geometry of the cutting edges ensures stable guiding in the machined material, while the high precision class H6 limits radial runout, protecting the spindle and guaranteeing excellent edge finish quality. The tool is offered in both right and left rotations.

Design Advantages and Technical Properties:

• Laser Processing of Cutting Edges (Ablation): DIA blade profiles are finished directly by a laser beam, which allows achieving edge radii at the level of 15 µm and guarantees a cutting surface free from micro-chipping.
• Polished Chip Flutes and Rake Area: The smoothed back part of the PCD diamond insert combined with capacious chip flutes prevents material adhesion and facilitates quick dust removal from the cutting zone.
• Low Roughness of the Clamping Part: The surface of the shank with a roughness index of Ra ≤ 0.3 µm secures the cutter against rotation in the holder and eliminates the risk of wear on the cone in the spindle.
• Dynamic Balancing to G2.5 Standards: Certified static-dynamic balancing at the high standard of G2.5 (according to ISO/EN) reduces noise and vibrations generated at the highest speeds.
• Sharpening Specification (Height of PCD Insert): Depending on the height of the diamond blade used: insert H = 2.0 mm allows for 2-fold sharpening, insert H = 2.5 mm enables sharpening a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow sharpening a maximum of 3–4 times, while inserts H = 4.0 mm / H = 4.5 mm enable sharpening a maximum of 4–6 times.

Intended Use and Application Range:

The tool is intended for cutting, contour milling, and mortising operations.

It performs excellently in the machining of materials such as: raw and laminated particle boards, MDF boards, as well as raw and laminated plywood.