PCD diamond router bit Z1+1 D12 I36 L91 S12 H2,5 RH

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

Index: DTA.12.036.12.VSR

The industrial diamond milling cutter from the DTA series is designed 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 front insert 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 material being processed, while the high accuracy class H6 limits radial runout, protecting the spindle and ensuring excellent edge finishing quality. The tool is available in right and left rotations.

Construction advantages and technical properties:

• DIA 45° front insert for plunge cutting: 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 processing of cutting edges (ablation): DIA blade profiles are finished directly with a laser beam, achieving edge radii in the range of 15 µm and ensuring a cutting plane free from micro-chipping.
• Polished chip grooves and tip area: The smoothed back part of the PCD diamond insert combined with capacious chip channels prevents the material from sticking and facilitates quick dust removal from the cutting zone.
• Low roughness of the shank: The surface of the shank with a roughness index of Ra ≤ 0.3 µm secures the cutter against 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 class G2.5 (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 diamond blade used: 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 sharpening a maximum of 4–6 times.

Application and scope of use:

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

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