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

PCD diamond cutter from the DTA series for finishing machining of boards and plywood

Index: DTA.12.045.12.0SRE

The industrial diamond cutter of the DTA series is intended for formatting and finishing machining on CNC centres and overhead spindle 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 installed on a body made of high-hardness steel (> 28 HRC) or – in selected variants – made of sintered carbide monolith (HM). The thoughtful 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 available in both right and left rotations.

Design advantages and technical properties:

• Laser treatment of cutting edges (ablation): The DIA blade profiles are finished directly by laser beam, achieving edge radii of around 15 µm and ensuring a cutting surface free from micro-dents.
• Polished chip grooves and entry zone: The smoothed rear part of the PCD diamond plate combined with spacious chip grooves prevents material sticking and facilitates rapid dust removal from the cutting area.
• Low roughness of the gripping part: The shank surface with a roughness index of Ra ≤ 0.3 µm secures the cutter against rotation in the holder and eliminates the risk of conical wear in the spindle.
• Dynamic balancing in G2.5 standard: Certified static-dynamic balancing in the high class G2.5 (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds.
• Sharpening specification (height of the PCD plate): Depending on the height of the diamond blade used: the plate H = 2.0 mm allows for 2 sharpening cycles, the plate H = 2.5 mm allows for 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 allow for sharpening a maximum of 4–6 times.

Intended use and range of application:

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

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