Spiral router bit for aluminum & plastics with neck VHM Z2 D6 I22 L80 S6 RH Finishing positive

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

Index: SQ02.06.022.080.06R

Industrial two-flute spiral end mill made of solid carbide (VHM) with positive geometry (upward chip removal) and a body taper (undercut/neck). The configuration of two cutting edges (Z2) ensures high rigidity and stability of operation, allowing for increased feed speed without the risk of vibrations. The applied undercut eliminates the risk of tool collision with the material during deep milling, facilitates the free removal of chips, and reduces friction, protecting the workpiece from overheating. The right-hand spiral efficiently removes chips upward, guaranteeing a clean, smooth, and tear-free bottom edge. Dedicated to precise cutting, edging, and aligning edges in aluminium, ALU/PVC profiles, plastics, and composites on CNC machining centres and overhead milling machines. The ground shank in accuracy class H6 eliminates radial runout, protecting the machine's drive system.

Structural advantages and technical properties:

• Optimised design with undercut (neck): The body taper eliminates the risk of tool collision with the material during deep milling, facilitates the free removal of chips, and reduces friction, protecting the workpiece from overheating.
• Two-flute Z2 design (positive): Two cutting edges provide greater machining efficiency and allow for operation at higher feed speeds while maintaining cutting smoothness.
• Positive geometry (upward chip removal): The right-hand spiral lifts chips upward, effectively preventing fraying and tearing on the underside of the workpiece.
• Polished chip grooves: The mirror-like surface of the spiral reduces friction and counteracts the welding of chips to the tool body.
• Finishing blade geometry: Precise finishing of cutting edges ensures quality and smoothness of the machined surface.
• Solid carbide (VHM): The rigid and wear-resistant structure of the solid guarantees long tool life and dimensional accuracy.
• 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 in class G2.5: Balancing according to ISO standards ensures vibration-free operation at very high speeds.

Intended use and application range:

The tool is intended for cutting, edge jointing, and aligning edges in aluminium, profiles, and plastics on CNC machining centres.

Used for processing materials such as: aluminium, aluminium profiles and PVC, plastics, and COMPOSITES like CORIAN® and HPL.