PCD diamond router bit Z1+1 D20 I45 L104 S20 H2,5 RH

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

Index: DTA.20.045.20.0SR

The industrial diamond 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 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 thoughtful geometry of the cutting edges ensures stable guidance in the processed material, while the high precision class H6 limits radial runout, protecting the spindle and guaranteeing excellent edge finish quality. The tool is available in right and left rotations.

Design Advantages and Technical Properties:

• Laser processing of cutting edges (ablation): The DIA blade profiles are finished directly with a laser beam, allowing edge radii of around 15 µm and ensuring a cutting surface free from micro-chipping.
• Polished chip grooves and cutting zone: The smoothed rear part of the PCD diamond insert connected with spacious chip channels prevents material from sticking and facilitates quick dust removal from the cutting area.
• Low roughness of the clamping part: The shaft surface with a roughness index of Ra ≤ 0.3 µm secures the cutter against rotation in the tool holder and eliminates the risk of wear on the spindle cone.
• Dynamic balancing according to G2.5 standard: Certified static-dynamic balancing in the stringent class G2.5 (according to ISO/EN) minimizes noise and reduces vibration generated at the highest speeds.
• Sharpening specification (height of the PCD insert): depending on the height of the applied diamond blade: an insert H = 2.0 mm allows for 2-time sharpening, an insert H = 2.5 mm permits 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 allow for sharpening up to 4–6 times.

Application and Usage Scope:

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

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