Ball nose spiral router bit with neck for 3D reliefs VHM Z2 D6 I22 L80 S6 RH Finishing positive

Two-edge spiral milling cutter VHM ball nose from the SQ32 series for 3D reliefs

Index: SQ32.06.022.080.06R

Industrial ball-nose spiral cutter made from solid cemented carbide VHM from the SQ32 series, featuring positive geometry (chip removal upwards). The tool has an extended body with a taper above the working part, designed for deep machining of 3D models, cutting, and welding and aligning edges on CNC machines. The polished surface of the fluting prevents the machined material from sticking and facilitates the quick evacuation of chips. The ball nose front radius combined with the finishing geometry of two edges (Z2) allows for the achievement of smooth surfaces. The ground shank with an accuracy class of H6 eliminates radial runout, protecting the drive system and ensuring a high level of machining stability.

Structural advantages and technical properties:

• Extended body with a taper: The special taper of the working part allows for safe and precise work in deep cuts and 3D forms without the risk of the body colliding with the material.
• Polished flutes: Advanced polishing of the flutes efficiently removes chips, prevents sticking of the machined material, and reduces cutting resistance.
• Spherical Z2 design with upward chip removal: The right-hand spiral design ejects chips upwards, ensuring cleanliness in the cutting zone and high surface quality.
• Finishing edge geometry: Precisely sharpened cutting edges allow for a clean edge finish without the need for additional processing.
• Low shank roughness (Ra ≤ 0.3 µm): The ground surface of the shank provides grip in the tool holder and protects the spindle taper from wear.
• Dynamic balancing in class G2.5: Balancing according to ISO standards ensures quiet and stable operation at high rotational speeds.

Intended use and application range:

The tool is intended for precision machining of moulds and 3D models, cutting, and welding and aligning edges on CNC machining centres.

It works excellently for machining materials such as: aluminium, composite materials like CORIAN®, and HPL boards.