PCD diamond router bit Z1+1 D12 I25 L79 S12 H2,5 LH

Diamond PCD cutter from the DTA series for finishing processing of boards and plywood

Index: DTA.12.025.12.0SL

Industrial diamond cutter from the DTA series designed for formatting and finishing 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 of 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). Thoughtful geometry of the cutting edges ensures stable guidance in the processed material, while the high precision class H6 limits radial run-out, protecting the spindle and guaranteeing excellent edge finishing quality. The tool is offered in both right and left rotations.

Design advantages and technical properties:

• Laser processing of cutting edges (ablation): The profiles of DIA blades are finished directly by a laser beam, which allows for achieving edge radii at the level of 15 µm and ensures a cutting surface free from micro-chips.
• Polished chip grooves and cutting zone: The smoothed back part of the PCD diamond plate combined with capacious chip channels prevents the workpiece from sticking and facilitates quick removal of dust from the cutting zone.
• Low roughness of the clamping part: The surface of the shank with a roughness index of Ra ≤ 0.3 µm protects the cutter from rotating in the holder and eliminates the risk of wearing the cone in the spindle.
• Dynamic balancing within G2.5 standard: Certified static-dynamic balancing in the stringent class G2.5 (according to ISO/EN) mitigates noise and reduces vibrations generated at the highest speeds.
• Sharpening specification (height of PCD plate): depending on the height of the applied diamond blade: plate H = 2.0 mm allows for 2-fold sharpening, plate 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 plates H = 4.0 mm / H = 4.5 mm enable sharpening a maximum of 4–6 times.

Purpose and application range:

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

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