Spiral router bit for aluminum & plastics with neck VHM Z2 D10 I25 L90 S10 RH Finishing positive

VHM two-flute spiral milling cutter with undercut for aluminium and plastics with upward chip removal – clean lower edge

Index: SQ02.10.025.090.10R

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

Construction advantages and technical properties:

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

Purpose and application range:

The tool is intended for cutting operations as well as welding and edge alignment in aluminium, plastic profiles, and materials on CNC machining centres.

Used in machining materials such as: aluminium, aluminium profiles and PVC, plastics, and composites like CORIAN® and HPL.