PCD straight diamond router bit Z2 D8 I20 L70 S8 H3 RH

Two-blade PCD diamond milling cutter DT2 – for precision finishing and formatting

Catalogue index: DT2.08.020.08.0MR

Industrial diamond milling cutter from the DT2 series equipped with two solid PCD diamond blades H3 mm, designed for highly efficient formatting and finishing work on overhead spindle milling machines and CNC machines. The tool construction consists of a stable body made of sintered carbide HM with a hardness of 93.8 HRA (or stainless steel), in which polycrystalline diamond inserts are embedded. The use of a hard alloy in the shank guarantees a high level of rigidity, while the precise grip tolerance class H6 effectively eliminates radial runout, protecting spindle bearings and ensuring perfect edge finishing.

Key features and technical specifications:

• Laser-sharpened cutting edges (ablation): The DIA blades are finished using a laser beam, allowing for perfectly sharp profiles with a minimal blade radius of 15 µm and a surface completely free of micro-chipping.
• Polished chip area and cutting edge: The smoothed back edge of the PCD diamond insert, combined with spacious chip channels, prevents the sticking of workpieces and facilitates the evacuation of chips from the workspace.
• Low grip surface roughness: The grip with a roughness of Ra ≤ 0.3 µm prevents slipping of the cutter in the tool holder and counteracts wear on the spindle taper.
• Dynamic balancing at class G2.5: Attention to static and dynamic balancing in accordance with ISO/EN standards (class G2.5) dampens vibrations and generated noise during operation at high speeds.
• Sharpening specification (height of PCD insert): The insert H = 2.5 mm allows for sharpening a maximum of 2–3 times, while the insert H = 3.0 mm allows for sharpening a maximum of 3–4 times.

Application:

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

It performs excellently in processing materials such as: raw and laminated chipboards and MDF, raw and laminated plywood, glass and carbon fibre composites (GFRP / CFRP), mineral-acrylic materials (Corian®, HPL), plastics, aluminium, and fibre-cement boards.