PCD diamond router bit Z1+1 D10 I27 L80 S12 H2,5 RH

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

Index: DTA.10.027.12.VSR

The industrial diamond cutter from the DTA series is designed for sizing and finishing operations on CNC centres and overhead spindle milling machines. The tool's design 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 sintered carbide monolith (HM). The thoughtful geometry of the cutting edges ensures stable guiding in the processed material, while the high clamping accuracy class H6 reduces radial runout, protecting the spindle and guaranteeing excellent edge finishing quality. The tool is offered in clockwise and counter-clockwise rotations.

Construction advantages and technical properties:

• DIA 45° front insert for sinking: The angular front edge made of polycrystalline diamond at a 45° angle ensures quick, smooth, and clean entry of the tool into the material without overloading the structure.
• Laser treatment of cutting edges (ablation): The profiles of the DIA blades are finished directly with a laser beam, achieving edge radii at the level of 15 µm and guaranteeing a cutting plane free of micro-chipping.
• Polished chip grooves and cutting zone: The smoothed rear part of the PCD diamond insert combined with capacious chip channels prevents the sticking of swarf and facilitates quick dust removal from the cutting zone.
• Low roughness of the clamping 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 wear on the spindle cone.
• Dynamic balancing in G2.5 standard: Certified static-dynamic balancing in the stringent G2.5 class (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds.
• Sharpening specification (height of PCD insert): depending on the height of the applied diamond blade: insert H = 2.0 mm allows for 2 re-sharpenings, insert H = 2.5 mm allows for sharpening a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow a maximum of 3–4 times, while the inserts H = 4.0 mm / H = 4.5 mm allow for sharpening a maximum of 4–6 times.

Intended use and scope of application:

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

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