Spiral router bit Finishing VHM Z1 D3 I32 L70 S3 RH positive

Single-flute spiral end mill 3x32 from the SA01 series – perfect edge quality and high machining efficiency

Index: SA01.03.032.070.03R

High-performance spiral end mill made from solid sintered carbide (VHM) from the SA01 range, designed for precision cutting, shaping, and finishing tasks on machining centres and CNC routers. The tool uses uniform spiral geometry in the Z1 configuration with a positive arrangement, which enforces effective chip removal upwards. The use of high-quality micro-grain carbide ensures high wear resistance and significantly extends the tool life of the cutting edge. The ground shank in tolerance class H6 eliminates runout, protecting the spindle bearing system and ensuring an excellent finish standard on the workpiece material.

Design features and technical properties:

• Finishing geometry 1 (upward chip removal): A polished chip channel combined with a single cutting edge facilitates free evacuation of chips upwards while maintaining minimal cutting resistance.
• Premium sintered carbide monolith (VHM): Rigid, monolithic construction prevents deformation of the end mill under heavy load, allowing for tight dimensional tolerances.
• Possibility of PVD coating application: The option to apply protective layers (including TiSiN or PLATINIUM) allows for several times longer tool life, drastically reduces friction, and protects against overheating.
• Low roughness of the shank: The shank surface with a roughness indicator of Ra ≤ 0.3 µm prevents the end mill from rotating in the holder and eliminates the risk of wear on the spindle taper.
• Dynamic balancing to G2.5 standards: Certified static-dynamic balancing in the stringent G2.5 class (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds (18,000 – 24,000 RPM).

Intended use and application range:

The tool is designed for cutting, contour milling, and edge finishing operations.

It performs excellently in the machining of materials such as: soft and hard wood, raw MDF board, plywood, and raw particleboard.