PCD diamond router bit Z1+1 D18 I35 L90 S20 H2,5 LH

PCD Diamond Router Bit from the DTA Series for Finishing Processing of Boards and Plywood

Index: DTA.18.035.20.0SL

The industrial diamond router bit from the DTA series is designed for profiling and finishing processing on CNC centres and overhead spindle milling machines. The tool's design features a diamond blade arranged on three spirals and a front insert made of sintered carbide (HM). The blades are mounted on a body made of high hardness steel (> 28 HRC) or – in selected variants – from sintered carbide monolith (HM). The thoughtfully designed cutting edge geometry ensures stable guidance in the material being processed, while the high grip accuracy class H6 limits radial runout, protecting the spindle and guaranteeing excellent edge finish quality. The tool is available in both right and left-hand rotations.

Construction Advantages and Technical Properties:

• Laser Treatment of Cutting Edges (Ablation): The profiles of the DIA blades are finished directly with a laser beam, allowing edge radii to reach levels of 15 µm and ensuring a cutting plane free of micro-chipping.
• Polished Chip Flutes and Entry Zone: The smoothed back of the PCD diamond insert combined with voluminous chip channels prevents the sticking of the material and facilitates rapid removal of dust from the cutting area.
• Low Roughness of the Shank: The surface of the shank with a roughness index of Ra ≤ 0.3 µm secures the router against rotation in the holder and eliminates the risk of wear on the spindle cone.
• Dynamic Balance in G2.5 Standard: Certified static-dynamic balancing in the stringent G2.5 class (according to ISO/EN) mitigates noise and reduces 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 Scope of Application:

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

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