PCD diamond router bit Z1+1 D12 I45 L87 S12 H2,5 RH

PCD Single-Edge Diamond Cutter DTB PRO - for finishing machining of boards and plywood

Index: DTB.12.045.12.SSR

The industrial diamond cutter from the DTB PRO series is designed for high-performance formatting and finishing milling on CNC centres and overhead spindle milling machines. The tool features a single, full-sized diamond blade (PCD) arranged on three spirals with an increased axial angle, supported by a front drilling plate made of sintered carbide (HM). The durable body made of high-hardness steel (> 28 HRC) features a specially profiled geometry that facilitates the removal of dust and chips. The ground shank in the strict accuracy class H6 reduces radial runout, protecting the spindle and ensuring smooth operation as well as a high standard of edge finishing.

Structural advantages and technical properties:

• Increased axial angle and improved body design: The increased axial inclination of the blades on the spiral combined with the special geometry of the body facilitates rapid chip removal, eliminating the phenomenon of re-grinding and overheating of the cutter.
• Laser edge grinding (ablation): The DIA blade profiles are finished directly with a laser beam, allowing for edge radii at the level of 15 µm and ensuring a cutting surface free from micro-chipping.
• Polished chip grooves and cutting edge zone: The smoothed back of the PCD diamond plate combined with spacious chip channels prevents chip adhesion and enhances quick dust removal from the cutting zone.
• Low roughness of the clamping part: The shank surface in class H6 with a roughness index of Ra ≤ 0.3 µm secures the cutter against rotation in the holder and eliminates the risk of cone wear in the spindle.
• Dynamic balancing to G2.5 standards: Certified static-dynamic balancing in a stringent class G2.5 (according to ISO/EN) reduces noise and minimises vibrations generated at high speeds.
• Sharpening specification (height of PCD plate): depending on the height of the diamond blade used: plate H = 2.0 mm allows for 2-fold sharpening, plate H = 2.5 mm allows sharpening a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow sharpening a maximum of 3–4 times, while plates H = 4.0 mm / H = 4.5 mm allow sharpening a maximum of 4–6 times.

Intended use and application range:

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

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