Spiral router bit for aluminum & plastics VHM Z2 D6 I22 L60 S6 RH Finishing positive

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

Index: SQ01.06.022.060.06R

Industrial two-flute spiral end mill made from solid carbide (VHM) featuring positive geometry (upward chip removal). The two cutting edges (Z2) provide higher tool rigidity, vibration reduction, and the ability to use higher feeds while maintaining stability. The right-handed helix effectively lifts the chips upwards, ensuring cleanliness and no tearing on the lower edge of the workpiece. Designed for precise cutting, edging, and truing of edges in aluminium, plastics, and composite materials on CNC machining centres and router mills. The finishing geometry combined with polished chip flutes prevents the accumulation of chips on the tool body. The ground shank in accuracy class H6 eliminates radial runout, protecting the machine spindle.

Structural advantages and technical properties:

• Two-flute design Z2 (positive): Two cutting edges increase the rigidity of the mill and allow for increased feed speeds while maintaining a smooth operation in the material.
• Positive geometry (upward chip removal): Right-handed spiral directs chips upwards, preventing fraying and tearing on the bottom of the workpiece.
• Polished chip flutes: The mirror finish of the spiral reduces friction, effectively preventing sticking and welding of chips 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 material reduces vibrations and preserves dimensional accuracy.
• Low grip roughness (Ra ≤ 0.3 µm): The ground surface of the shank prevents slipping in the chuck and protects the spindle taper from wear.
• Dynamic balancing in class G2.5: Balancing compliant with ISO standards guarantees vibration-free operation at very high speeds.

Application and scope of use:

The tool is designed for cutting, edging, and truing of 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.