PCD diamond PRO router bit Z2+2 D12 I43 L92 S12 H2,5

PCD Diamond Cutter with Double Edge DTL PRO – for Nesting, Shaping and Finishing

Index: DTL.12.043.12.0SR

The industrial diamond cutter from the DTL PRO series has been designed for high-performance nesting, cutting, and precise finishing machining on CNC centres and overhead spindle milling machines. The tool features two full diamond blades positioned on four spirals with an increased axial angle. They are supported by a drilling insert made from polycrystalline diamond (PCD). The tool body is made from durable steel with enhanced hardness (> 28 HRC) and has a specially optimised profile that facilitates rapid dust removal from the cutting area. Additionally, the ground shank with precise tolerance class H6 reduces radial runout, protecting the spindle bearing system and ensuring an excellent edge finishing standard.

Design Advantages and Technical Properties:

• Advanced Z2+2 Geometry and Increased Axial Angle: Two full diamond blades arranged on four spirals allow for high cutting efficiency, perfectly clean edges of the processed material, and effective chip evacuation.
• PCD Drilling Insert: The polycrystalline diamond blade on the front part of the tool ensures clean, stable, and easy entry of the cutter into the material along the Z-axis.
• Laser Treatment of Cutting Edges (Ablation): The profiles of the DIA blades are finished directly using a laser, achieving edge radii of 15 µm and guaranteeing a cutting plane free from microchipping.
• Polished Chip Flutes and Cutting Area: The smoothed rear part of the PCD diamond insert combined with voluminous chip channels prevents material sticking and facilitates quick dust removal from the cutting zone.
• Low Roughness of the Shank: The shank surface in class H6 with a roughness indicator Ra ≤ 0.3 µm secures the cutter from rotating in the holder and eliminates the risk of wearing the cone in the spindle.
• Dynamic Balancing to G2.5 Standard: Certified static-dynamic balancing in class G2.5 (according to ISO/EN) minimises noise and reduces vibrations generated at high speeds.
• Regeneration Capability: Depending on the height of the used blade: blade H = 2.0 mm allows for 2 times sharpening, blade H = 2.5 mm allows for sharpening up to 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow for sharpening up to 3–4 times, while blades H = 4.0 mm / H = 4.5 mm allow for sharpening up to 4–6 times.

Intended Use and Applications:

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

It is ideally suited for processing materials such as raw and laminated MDF board, raw and laminated chipboard, and raw and laminated plywood.