PCD diamond router bit Z3+3 D20 I35 L101 S20 H4,5 RH

Three-blade diamond cutter PCD DTC – for formatting, finishing work, and mortising

Index: DTC.20.035.20.2SR

The industrial diamond cutter from the DTC series is designed for efficient formatting, cutting and finishing work on CNC centres and overhead spindle milling machines. The advanced tool design consists of three solid blades made of polycrystalline diamond H4.5 with an increased axial angle of 35° arranged on six spirals. The body, made of special stainless steel with an increased hardness of > 28 HRC, provides very good rigidity and advanced vibration damping capabilities during machining. The ground shank in tolerance class H6 eliminates radial runout, protecting the spindle's bearing system and guaranteeing an excellent edge finish standard.

Construction advantages and technical properties:

• Increased axial angle of 35°: A large axial angle reduces cutting resistance and prevents edge chipping of the material, ensuring an exceptionally clean surface after machining.
• Durable stainless steel body (> 28 HRC): The body is characterised by high mechanical and thermal resistance during intensive industrial work.
• Laser edge treatment (ablation): The profiles of the cutting edges are finished directly with a laser beam, which allows achieving edge radii at the level of 15 µm and guarantees a cutting surface free from micro-chipping.
• Polished chip grooves and entry zone: The smoothed rear part of the PCD diamond insert combined with capacious chip channels prevents the workpiece from sticking and facilitates quick dust removal from the cutting area.
• Low roughness of the gripping part: The surface of the shank with a roughness index of Ra ≤ 0.3 µm secures the cutter against rotation 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 stringent G2.5 class (according to ISO/EN) reduces noise and vibration generated at high speeds.
• Regrinding capability: depending on the height of the diamond blade used: a cutter H = 2.0 mm allows for 2-time sharpening, a cutter H = 2.5 mm allows sharpening up to 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow sharpening up to 3–4 times, while cutters H = 4.0 mm / H = 4.5 mm allow sharpening up to 4–6 times.

Purpose and range of application:

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

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