PCD straight diamond router bit Z2+1 D12 I20 L66 S12 H3,5 RH

PCD Diamond Milling Cutter Double-Edged DTS with Drilling Blade – for Nesting and Finishing

Index: DTS.12.020.12.0DR

Professional diamond milling cutter from the DTS series, designed for advanced nesting, formatting, and finishing operations on CNC machining centres and overhead spindle milling machines. The blade construction features two full polycrystalline diamond plates arranged in a compressive geometry (positive-negative) along with a front drilling blade (PCD Z2+1 H3,5). The blades are mounted on a sintered monolithic carbide HM body with a hardness of 93.8 HRA or – in selected versions – from the heavy alloy DENSIMET® (tungsten metal alloy that dampens vibrations during cutting). The compressive arrangement protects the laminate from chipping on the edges from above and below, while the front diamond plate ensures smooth entry of the tool into the material along the Z-axis. The precise grip tolerance class H6 eliminates radial run-out, protecting the spindle and ensuring optimal machining quality.

Design Advantages and Technical Properties:

• Laser Edge Treatment (Ablation): DIA blade profiles 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 Flutes and Ramping Zone: The smoothed rear part of the PCD diamond plate combined with capacious chip channels prevents chip adherence and facilitates quick dust removal from the cutting zone.
• Low Roughness of the Grip: The shank surface with a roughness index of Ra ≤ 0.3 µm protects the cutter from rotating 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 high G2.5 class (according to ISO/EN) reduces noise and vibration generated at high speeds.
• Sharpening Specification (Height of PCD Plate): the H = 2.5 mm plate allows sharpening up to 2–3 times, while the variant with the H = 3.5 mm plate allows sharpening up to 3–4 times.

Application and Scope of Use:

The tool is intended for cutting operations, nesting, peripheral milling, grooving, and sinking into the material.

It is perfectly suited for machining materials such as: raw and laminated chipboards and MDF, raw and laminated plywood, glass and carbon fibre composites (GFRP / CFRP), HPL panels, aluminium, and fibre-cement boards.