PCD diamond router bit Z1+1 D16 I45 L69 S16 H2,5 RH

PCD diamond cutter with single blade DTB PRO – for finishing machining of boards and plywood

Index: DTB.16.045.16.SSR

The industrial diamond cutter from the DTB PRO series is designed for high-performance formatting and finishing milling on CNC centres and overhead 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 cutting insert made of sintered carbide (HM). The durable body made of hardened steel (> 28 HRC) is characterised by a specially shaped geometry that facilitates the removal of dust and chips. The ground shank in rigorous precision class H6 limits radial runout, protecting the spindle and ensuring reliable operation and a high standard of edge finish.

Design advantages and technical properties:

• Increased axial angle and improved body design: The increased axial inclination of the blades on the spiral, combined with a special geometry of the body, facilitates quick chip removal, eliminating the phenomenon of re-grinding and overheating of the cutter.
• Laser treatment of cutting edges (ablation): The profiles of the blades are finished directly with a laser beam, achieving edge radii on the order of 15 µm and ensuring a cutting surface free from micro-chipping.
• Polished chip grooves and entry zone: The smoothed back of the PCD diamond insert combined with capacious chip channels prevents chip sticking and facilitates quick dust removal from the cutting area.
• Low roughness of the shank: The shank surface in class H6 with a roughness indicator of Ra ≤ 0.3 µm secures the cutter from rotating in the holder and eliminates the risk of wear on the spindle taper.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the high class G2.5 (according to ISO/EN) eliminates noise and reduces vibrations generated at the highest 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 for sharpening a maximum of 4–6 times.

Intended use and applications:

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

It performs excellently in processing materials such as: raw and laminated MDF board, raw and laminated particleboard, as well as raw and laminated plywood.