PCD diamond router bit Z3+1 D12 I22 L70 S12 H2,5 RH positive

Three-blade PCD diamond cutter DTE DENSIMET® – for nesting, finishing and flattening

Index: DTE.12.022.12.2DR

The industrial diamond cutter from the DTE DENSIMET® series is designed for efficient nesting, contour cutting, milling and flattening on CNC machines and spindle milling machines. The tool's construction consists of three full blades made of polycrystalline diamond (H2.5) arranged on three spirals, complemented by a diamond front plate that allows for smooth and stable axial immersion into the material. The body made from DENSIMET® material (heavy alloy with exceptionally high density and vibration-damping capability) ensures outstanding rigidity, vibration reduction and excellent edge finish quality.

Design advantages and technical properties:

• Innovative DENSIMET® based body: The use of heavy metals with high density effectively dampens vibrations during machining, resulting in longer tool life for diamond blades and ideal surface quality.
• Positive or negative Z3+1 blade geometry: Three full cutting edges made of polycrystalline diamond on three spirals allow for the appropriate chip ejection direction (positive/negative) depending on the material specifics and edge requirements.
• PCD front plate: The tool face equipped with a PCD plate facilitates smooth, fluid and stable penetration of the cutter into the Z-axis during nesting and drilling operations.
• Laser edge processing (ablation): DIA blade profiles are finished directly with a laser beam, allowing edge radii as small as 15 µm and ensuring a cutting plane free of micro-chipping.
• Polished chip grooves and entry zone: The smoothed backside of the PCD diamond plate combined with spacious chip channels prevents material build-up and improves rapid dust removal from the cutting zone.
• Low roughness of the shank: The shank surface with a roughness index of Ra ≤ 0.3 µm prevents the cutter from rotating in the holder and eliminates the risk of cone wear in the spindle.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the stringent G2.5 class (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds.
• Regrinding possibility: depending on the height of the diamond blade applied: a plate H = 2.0 mm allows for 2-time sharpening, a plate H = 2.5 mm allows for a maximum of 2–3 times, variants H = 3.0 mm / H = 3.5 mm allow for a maximum of 3–4 times, while plates H = 4.0 mm / H = 4.5 mm allow for a maximum of 4–6 times.

Intended use and application range:

The tool is intended for cutting, nesting, contour milling and flattening (planing) operations.

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