PCD diamond router bit Z1+1 D10 I25 L76 S12 H2,5 LH

PCD Diamond Cutter from the DTA Series for Finish Machining of Plates and Plywood

Index: DTA.10.025.12.0SL

The industrial diamond cutter from the DTA series is designed for formatting and finish 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 frontal insert made of sintered carbide (HM). The blades are embedded in a high hardness steel body (> 28 HRC) or – in selected versions – from sintered carbide monolith (HM). The thoughtfully designed cutting edge geometry 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 offered in both right and left-hand rotations.

Design Advantages and Technical Properties:

• Laser processing of cutting edges (ablation): The profiles of the DIA blades are finished directly with a laser beam, allowing for edge radii at the level of 15 µm and ensuring a cutting plane free of micro-chipping.
• Polished chip grooves and leading edge area: The smoothed rear part of the PCD diamond insert combined with ample chip channels prevents material sticking and facilitates quick dust removal from the cutting zone.
• Low roughness of the shank: The shaft surface with a roughness index of Ra ≤ 0.3 µm secures the cutter against rotation in the holder, eliminating the risk of cone wear in the spindle.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the high class G2.5 (according to ISO/EN) mitigates noise and reduces vibrations generated at high speeds.
• Sharpening specification (height of PCD insert): depending on the height of the applied diamond blade: 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 for sharpening a maximum of 3–4 times, while inserts H = 4.0 mm / H = 4.5 mm allow for sharpening a maximum of 4–6 times.

Intended Use and Application Range:

The tool is intended for cutting operations, peripheral milling, and slotting.

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