PCD diamond router bit Z1+1 D20 I35 L95 S20 H2,5 LH

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

Index: DTA.20.035.20.0SL

The industrial diamond cutter from the DTA series is intended for formatting and finishing processing on CNC centres and overhead spindle milling machines. The tool's design is based on a diamond blade arranged on three spirals and a frontal 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). Thoughtful geometry of the cutting edges ensures stable guidance in the processed material, while the high accuracy class of the grip H6 limits radial runout, protecting the spindle and guaranteeing excellent edge finishing quality. The tool is offered in both right and left rotations.

Design advantages and technical characteristics:

• Laser treatment of cutting edges (ablation): The profiles of the DIA blades are finished directly with a laser beam, which allows for achieving edge radii at the level of 15 µm and guarantees a cutting surface free of micro-chipping.
• Polished chip grooves and entry area: The smoothed back of the PCD diamond plate combined with spacious chip channels prevents the sticking of the cut material and facilitates quick dust removal from the cutting area.
• Low roughness of the grip part: The surface of the shank with a roughness index of Ra ≤ 0.3 µm protects the cutter from spinning in the holder and eliminates the risk of wear on the cone in the spindle.
• Dynamic balancing within G2.5 standard: Certified static-dynamic balancing in the high class G2.5 (according to ISO/EN) reduces noise and diminishes vibrations generated at the highest speeds.
• Specification of sharpening (height of PCD plate): depending on the height of the employed diamond blade: plate H = 2.0 mm allows 2-times sharpening, plate H = 2.5 mm enables sharpening up to 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow sharpening up to 3–4 times, while plates H = 4.0 mm / H = 4.5 mm enable sharpening up to 4–6 times.

Intended use and scope of application:

The tool is intended for cutting operations, peripheral milling, and notching.

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