Ball nose spiral router bit with neck for 3D reliefs VHM Z2 D8 I22 L100 S8 RH Finishing positive

Two-flute spiral ball end mill VHM from the SQ32 series for 3D flat carving

Index: SQ32.08.022.100.08R

Industrial spiral ball end mill made of solid carbide VHM from the SQ32 series, with positive geometry (chip removal up). The tool features an extended body with a taper above the working part, designed for deep machining of 3D models, cutting, joining and edge finishing on CNC machines. The polished surface of the flutes prevents the machined material from adhering and facilitates quick chip evacuation. The ball front radius, combined with finishing geometry of two flutes (Z2), allows for achieving smooth surfaces. The ground shank in accuracy class H6 eliminates radial runout, protecting the drive system and guaranteeing a high level of machining stability.

Design advantages and technical properties:

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

Intended use and range of application:

The tool is designed for precise machining of molds and 3D models, cutting, joining and edge finishing on CNC machining centres.

It performs excellently in machining materials such as: aluminium, CORIAN® composites and HPL boards.