PCD diamond router bit Z1+1 D8 I21 L80 S12 H2,5 RH

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

Index: DTA.08.021.12.0MR

The industrial diamond cutter from the DTA series is designed for formatting and finishing processing on CNC centres and overhead 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 sintered carbide monolith (HM). The thoughtful geometry of the cutting edges ensures stable guidance in the processed material, while the high accuracy class of the fitting H6 reduces radial runout, protecting the spindle and ensuring excellent edge finishing quality. The tool is available in right-hand and left-hand rotations.

Design advantages and technical properties:

• 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 ensuring a cutting surface free from micro-chipping.
• Polished chip grooves and entry area: The smoothed rear part of the PCD diamond plate combined with capacious chip channels prevents the sticking of the material and facilitates quick dust removal from the cutting zone.
• Low roughness of the shank: The shank surface with a roughness indicator of Ra ≤ 0.3 µm secures the cutter from rotating in the holder and eliminates the risk of cone wear 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 vibration generated at high speeds.
• Sharpening specification (height of the PCD plate): Depending on the height of the diamond blade used: a plate H = 2.0 mm allows for 2-times sharpening, a plate H = 2.5 mm enables sharpening a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow for 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 notching.

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