PCD diamond router bit Z1+1 D16 I55 L69 S16 H2,5 RH

Diamond milling cutter PCD single blade DTB PRO – for finishing processing of boards and plywood

Index: DTB.16.055.16.SSR

The industrial diamond milling 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 cutting insert made of cemented carbide (HM). The durable body made of high-hardness steel (> 28 HRC) features a specially profiled geometry that facilitates the removal of chips and spoil. The ground shank in the rigorous accuracy class H6 minimises radial runout, protecting the spindle and ensuring reliable operation as well as a high edge finishing standard.

Design advantages and technical properties:

• Increased axial angle and improved body design: The increased axial tilt of the blades on the spiral, combined with the 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 DIA blades are finished directly with a laser beam, achieving edge radii of around 15 µm and ensuring a cutting surface free of micro-chips.
• Polished chip grooves and entry zone: The smoothed rear part of the PCD diamond insert combined with capacious chip channels prevents the sticking of spoil and enhances the quick removal of dust 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 spinning in the holder and eliminates the risk of wear on the cone in the spindle.
• Dynamic balancing to 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 applied diamond blade: the insert H = 2.0 mm allows for 2-fold sharpening, the insert H = 2.5 mm enables sharpening a maximum of 2-3 times, the variants H = 3.0 mm / H = 3.5 mm allow sharpening a maximum of 3-4 times, while inserts H = 4.0 mm / H = 4.5 mm enable sharpening a maximum of 4-6 times.

Purpose and scope of application:

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

It excels in processing materials such as: raw and laminated MDF board, raw and laminated chipboard, as well as raw and laminated plywood.