PCD diamond router bit Z3+3 D20 I28 L93 S20 H4,5 RH

PCD Diamond Mill Three-Edge DTC – for formatting, finishing and mortising

Index: DTC.20.028.20.2SR

The industrial diamond mill from the DTC series is designed for efficient formatting, cutting and finishing work on CNC centres and overhead spindle milling machines. The advanced tool design features three full blades made from polycrystalline diamond H4.5 with an increased axial angle of 35° distributed over six spirals. The body is made of a special stainless steel with a hardness greater than 28 HRC, ensuring very good rigidity and advanced vibration damping capabilities during operation. The ground shank in the tolerance class H6 eliminates radial runout, protecting the spindle bearing system and guaranteeing an excellent edge finishing standard.

Design advantages and technical properties:

• Increased axial angle of 35°: A large axial angle reduces cutting resistance and prevents chipping of the material edge, ensuring an exceptionally clean surface after processing.
• Durable stainless steel body (> 28 HRC): The body features high mechanical and thermal resistance during intensive industrial work.
• Laser processing of cutting edges (ablation): The profiles of the DIA blades are finished directly with a laser beam, achieving edge radii of around 15 µm and guaranteeing a cutting plane free from microchips.
• Polished chip grooves and cutting zone: The smoothed rear part of the PCD diamond plate combined with capacious chip grooves prevents the workpiece from sticking and facilitates quick dust removal from the cutting zone.
• Low roughness of the shank: The surface of the shank with a roughness index of Ra ≤ 0.3 µm secures the mill against rotation in the holder and eliminates the risk of wear on the cone in the spindle.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the stringent class G2.5 (according to ISO/EN) reduces noise and vibrations generated at high speeds.
• Regeneration capability: Depending on the height of the diamond blade applied: the plate H = 2.0 mm allows for 2 times sharpening, the plate 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 plates H = 4.0 mm / H = 4.5 mm enable sharpening up to 4–6 times.

Intended use and application range:

The tool is designed for cutting, contour milling (formatting), and mortising operations.

It performs exceptionally well in machining materials such as: raw and laminated MDF board, raw and laminated chipboard, as well as raw and laminated plywood.