PCD diamond router bit Z1+1 D12 I45 L100 S12 H2,5 LH

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

Index: DTA.12.045.12.0SL

The industrial diamond cutter from the DTA series is designed for formatting and finishing processing on CNC centres and overhead milling machines. The tool's design is based on a diamond blade 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 sintered carbide monolith (HM). The carefully thought-out geometry of the cutting edges ensures stable guidance in the processed material, while the high grip accuracy class H6 reduces radial runout, protecting the spindle and guaranteeing excellent edge finishing quality. The tool is offered in both right and left rotations.

Design Advantages and Technical Properties:

• Laser treatment of cutting edges (ablation): The DIA blade profiles are finished directly with a laser beam, achieving edge radii on the order of 15 µm and ensuring a cutting surface free from micro-chipping.
• Polished chip grooves and cutting edge area: The smoothed rear part of the PCD diamond plate combined with capacious chip channels prevents material adhesion and facilitates rapid dust removal from the cutting area.
• Low roughness of the gripping part: 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 wear on the spindle cone.
• Dynamic balancing to standard G2.5: Certified static-dynamic balancing in the stringent class G2.5 (in accordance with ISO/EN) reduces noise and vibrations generated at high speeds.
• Sharpening specification (height of the PCD plate): Depending on the height of the applied diamond blade: plate H = 2.0 mm allows for 2-fold sharpening, plate H = 2.5 mm enables sharpening a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow for sharpening a maximum of 3–4 times, while plates 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 grooving operations.

It is highly effective in processing materials such as raw and laminated chipboards, MDF boards, and both raw and laminated plywood.