PCD diamond router bit Z2+2 D16 I45 L106 S16 H2,5 RH

PCD Diamond Cutter from the DTN Z2+2 Series – for Finishing, Nesting, and Formatting

Index: DTN.16.045.16.0SR

The industrial diamond cutter from the DTN group is designed for specialised formatting, nesting, and precise finishing operations on spindle moulder machines and CNC centres. The tool uses a blade arrangement Z2+2 -  with polycrystalline diamond (PCD) inserts positioned on four working spirals, supported by a carbide (HM) front insert. The cutter's body is made of steel with increased hardness (> 28 HRC). This construction facilitates the free removal of dust, while the ground shank in a tight tolerance class H6 eliminates radial runout, safeguarding the spindle bearings and ensuring excellent edge condition after machining. 

Design Advantages and Technical Properties:

• Z2+2 Geometry  based on four spirals: A configuration that provides high cutting efficiency and excellent surface finish standards while maintaining great operational stability.
• Laser-treated cutting edges (ablation): The edge profiles of the DIA cutting tools are finished directly with a laser beam, achieving edge radii around 15 µm and ensuring a cutting plane free from micro-chipping.
• Polished chip grooves and cutting zone: The smoothed back of the PCD diamond insert combined with capacious chip channels prevents material from sticking and facilitates quick dust removal from the cutting zone.
• Low roughness of the shank: The shank surface with a roughness index of Ra ≤ 0.3 µm prevents 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 within the strict G2.5 class (according to ISO/EN) reduces noise and minimises vibrations generated at high speeds.
• Regrinding capability: Depending on the height of the diamond insert used: insert H = 2.0 mm allows for 2-times sharpening, insert H = 2.5 mm enables sharpening a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow sharpening a maximum of 3–4 times, while inserts H = 4.0 mm / H = 4.5 mm enable sharpening a maximum of 4–6 times.

Purpose and Scope of Use:

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

It performs excellently on materials such as: raw and laminated MDF boards, raw and laminated particle boards, as well as raw and laminated plywood.