Spiral router bit Finishing VHM Z1 D10 I52 L90 S10 RH positive

VHM single-flute spiral cutter 10x52 from the SA01 series – perfect edge quality and high machining efficiency

Index: SA01.10.052.090.10R

High-performance spiral cutter made from a solid sintered carbide (VHM) of the SA01 line, designed for tasks related to precise cutting, formatting and finishing on overhead milling machines and CNC centres. The tool employs a uniform spiral geometry in a Z1 configuration with a positive arrangement, which forces efficient chip removal upwards. The use of high-quality micro-grain carbide ensures high resistance to abrasive wear and significantly extends the life of the cutting edge. The ground shank in class tolerance H6 eliminates radial runout, protecting the spindle bearing system and guaranteeing an excellent standard of finish on the workpiece.

Design advantages and technical properties:

• Finishing geometry 1 (upward chip flow): The polished chip flute combined with a single cutting edge facilitates free upward evacuation of the chips while maintaining minimal cutting resistance.
• Premium sintered carbide monolith (VHM): Rigid, monolithic construction prevents the cutter from deforming during high-force operation, allowing for narrow dimensional tolerances to be maintained.
• Possibility of applying PVD coating: The option of applying protective layers (e.g., TiSiN or PLATINIUM) allows for several times the extension of the edge's lifespan, drastically reduces friction and protects against overheating.
• Low roughness of the shank: The shank surface with a roughness index of Ra ≤ 0.3 µm protects the cutter from rotating in the holder and eliminates the risk of wear on the spindle taper.
• Dynamic balancing in G2.5 standard: Certified static-dynamic balancing in an outstanding class G2.5 (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 operations, contour milling, and edge finishing.

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