PCD diamond PRO router bit Z2+2 D12,7 I35 L94 S12,7 H2,5

PCD Diamond Milling Cutter Two-Edge DTL PRO – for Nesting, Formatting and Finishing

Index: DTL.12.035.12.5SR

The industrial diamond milling 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 arranged on four spirals with an increased axial angle. It is supported by a drilling insert made of polycrystalline diamond (PCD). The tool body is made of 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 in a 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 enable high cutting efficiency, perfectly clean edges of the processed material, and effective chip evacuation.
• PCD Drilling Insert: The polycrystalline diamond blade on the front of the tool ensures clean, stable, and easy penetration 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, allowing for edge radii of 15 µm and guaranteeing a cutting surface free from micro-chipping.
• Polished Chip Flutes and Cutting Zone: The smoothed rear part of the PCD diamond insert combined with capacious chip channels prevents material sticking and enhances rapid dust removal from the cutting zone.
• Low Roughness of the Shank: The shank surface in class H6 with a roughness value of Ra ≤ 0.3 µm protects the cutter from spinning in the holder and eliminates the risk of taper wear 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 the highest speeds.
• Regeneration Capability: Depending on the height of the applied diamond insert: insert H = 2.0 mm allows for 2-times sharpening, insert H = 2.5 mm enables 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 enable sharpening up to 4–6 times.

Intended Use and Scope of Application:

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

It is ideal for processing materials such as raw and laminated MDF boards, raw and laminated particle boards, and raw and laminated plywood.