Spiral router bit for aluminum & plastics VHM Z1 D10 I22 L60 S10 RH Finishing positive

Single-edged spiral end mill VHM for aluminium with upward chip removal – clean bottom edge and efficient chip evacuation

Index: SP01.10.022.060.10R

Industrial single-edged spiral end mill made from solid sintered carbide (VHM) with positive geometry (upward chip removal). Designed for efficient and precise cutting as well as edge bonding and alignment in aluminium, composite materials, and plastics on CNC machining centres and overhead milling machines. The finishing geometry with a single blade (Z1) combined with a polished chip flute effectively prevents material from sticking and build-up on the cutting edge. The right-hand spiral quickly evacuates chips upwards, protecting the cutting zone from overheating and guaranteeing a clean, finished edge surface. The ground shank with an accuracy class of H6 eliminates radial runout, protecting the machine drive system and ensuring a high level of machining stability.

Design advantages and technical properties:

• Single-edged design Z1 (positive): The single cutting edge provides a large chip space, enabling immediate chip evacuation and reducing cutting resistance.
• Polished chip flute: The mirror finish of the spiral surface prevents aluminium chips from sticking and welding to the mill's body.
• Finishing geometry of the blade: Precisely ground edge allows for a clean surface finish without the need for additional finishing operations.
• Solid sintered carbide (VHM): The rigid VHM construction dampens vibrations and provides a long tool life when working with non-ferrous metals.
• Low handle roughness (Ra ≤ 0.3 µm): The ground shank surface secures against slipping in the tool holder and protects the spindle taper from wear.
• Dynamic balancing in class G2.5: Balancing in accordance with ISO standards guarantees vibration-free operation at very high rotational speeds.

Intended use and applications:

The tool is intended for cutting operations as well as edge bonding and alignment in aluminium and composites on CNC machining centres.

Used in machining materials such as: aluminium, ALUCOBOND® panels, ALUCOBOND® A2, plastics, as well as composites like CORIAN® and HPL.