PCD diamond router bit Z1 D12,7 I36 L91 S12 H2,5 RH

PCD DTA Diamond Milling Cutter for Finish Machining of Boards and Plywood with Bearing 

Index: DTA.12.036.12.BSR

The industrial diamond milling cutter of the DTA series is intended for formatting and finish machining on CNC centres and overhead spindle milling machines. The tool's construction is based on a diamond blade arranged on three spirals and a front plate made from sintered carbide (HM). The blades are mounted on a body made of high-hardness steel (> 28 HRC) or – in selected variants – from a sintered carbide monolith (HM). The thoughtful geometry of the cutting edges ensures stable guidance in the processed material, while the high grip accuracy class H6 reduces radial runout, protecting the spindle and guaranteeing excellent edge finish quality. The tool is offered in both right and left rotations.

Design Advantages and Technical Properties:

• Template Guidance with Bottom Bearing: The built-in guide bearing located on the front part of the cutter enables precise shape copying according to a template without the risk of damaging the material's edge.
• Laser Treatment of Cutting Edges (Ablation): The profiles of the DIA blades are finished directly with a laser beam, allowing for edge radii at the level of 15 µm and ensuring a cutting surface free from micro-chipping.
• Polished Chip Flutes and Rake Area: The smoothed rear part of the PCD diamond plate combined with capacious chip flutes prevents chip adherence and facilitates quick dust removal from the cutting area.
• 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 in the stringent G2.5 class (according to ISO/EN) reduces noise and vibrations generated at high speeds.
• Sharpening Specification (Height of PCD Plate): depending on the height of the applied diamond blade: plate H = 2.0 mm allows for 2-time sharpening, plate H = 2.5 mm allows for a maximum of 2–3 times sharpening, variants H = 3.0 mm / H = 3.5 mm allow for a maximum of 3–4 times sharpening, while plates H = 4.0 mm / H = 4.5 mm allow for a maximum of 4–6 times.

Intended Use and Scope of Application:

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

It performs excellently in machining materials such as raw and laminated chipboards, MDF boards, and raw and laminated plywood.