PCD diamond router bit Z1+1 D8 I27 L81 S8 H2,5 RH

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

Index: DTA.08.027.08.0MR

The industrial diamond milling cutter of 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 insert made of sintered carbide (HM). The blades are mounted on a body made of steel with increased hardness (> 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 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-hand and left-hand rotations.

Design advantages and technical properties:

• Laser processing of cutting edges (ablation): The DIA blade profiles are finished directly by a laser beam, allowing for edge radii at the level of 15 µm and ensuring a cutting surface free from micro-chips.
• Polished chip grooves and cutting zone: The smoothed rear part of the PCD diamond insert combined with capacious chip channels prevents chip sticking and facilitates quick dust removal from the cutting zone.
• Low roughness of the gripping part: The surface of the shank with a roughness index of Ra ≤ 0.3 µm prevents 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) minimises noise and reduces vibrations generated at maximum speeds.
• Sharpening specification (height of PCD insert): Depending on the height of the applied diamond blade: insert H = 2.0 mm allows for 2-fold sharpening, insert H = 2.5 mm allows for 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 inserts H = 4.0 mm / H = 4.5 mm allow for sharpening a maximum of 4–6 times.

Purpose and area of application:

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

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