Spiral router bit for aluminum & plastics VHM Z2 D5 I22 L60 S5 RH Finishing positive

Two-flute VHM spiral end mill for aluminium and plastics with upward chip ejection – clean bottom edge

Index: SQ01.05.022.060.05R

Industrial two-flute spiral end mill made from solid carbide (VHM) with positive geometry (upward chip ejection). The configuration with two cutting edges (Z2) ensures higher tool rigidity, reduced vibration, and the ability to use higher feeds while maintaining stability. The right-hand helical flute effectively lifts the chips up, ensuring cleanliness and preventing tearing on the bottom edge of the workpiece. Designed for precision cutting, jointing, and edge trimming in aluminium, plastics, and composite materials on CNC machining centres and overhead milling machines. The finishing geometry combined with polished chip flutes prevents chips from sticking to the tool body. The ground shank in H6 accuracy class eliminates radial run-out, protecting the machine spindle.

Structural advantages and technical properties:

• Two-flute Z2 (positive) design: Two cutting edges increase the rigidity of the mill and allow for higher feed speeds with very smooth guidance in the material.
• Positive geometry (upward chip ejection): The right-hand spiral directs the chips upwards, preventing fraying and tearing on the underside of the workpiece.
• Polished chip flutes: The mirror finish of the spiral reduces friction, effectively preventing chips from sticking and welding to the body.
• Finishing blade geometry: Precisely ground cutting edges ensure a smooth finish on the machined surfaces.
• Solid carbide (VHM): The rigid and wear-resistant structure of the solid carbide reduces vibrations and allows for dimensional precision.
• Low shank roughness (Ra ≤ 0.3 µm): The ground shank surface prevents slipping in the holder and protects the spindle taper from wear.
• Dynamic balancing class G2.5: Balancing in accordance with ISO standards guarantees vibration-free operation at very high speeds.

Intended use and application range:

The tool is designed for cutting operations and jointing and trimming edges in aluminium, plastics, and composites on CNC machining centres.

Used in the machining of materials such as aluminium, plastics, and composites like CORIAN® and HPL.