Spiral router bit Finishing VHM Z2 D6 I27 L60 S6 RH positive

Two-flute VHM spiral end mill 6x27 from the SB01 series – perfect edge quality and high processing efficiency

Index: SB01.06.027.060.06R

High-performance spiral end mill made from solid sintered carbide (VHM) from the SB01 line, designed for tasks related to precise cutting, profiling, and finishing on spindle mills and CNC centres. The tool employs a two-flute spiral geometry in a 2 positive configuration, which facilitates effective chip removal upwards. The use of high-quality micro-grain carbide ensures high resistance to abrasive wear and significantly extends the cutting edge's lifespan. The ground shank in tolerance class H6 eliminates radial runout, protecting the spindle bearing assembly and guaranteeing an excellent standard of finish on the workpiece.

Design Features and Technical Properties:

• Finishing geometry Z2 (upward chip removal): Two cutting edges ensure high cutting efficiency, an ideal edge finish standard, and efficient upward chip removal.
• Premium sintered carbide monolith (VHM): Rigid, monolithic construction prevents the mill from deforming during operation under high forces, allowing for narrow dimensional tolerances to be maintained.
• Possibility of PVD coating application: The option to apply protective coatings (e.g., TiSiN or PLATINIUM) allows for multiple extensions of the edge's lifespan, reduces friction, and protects against overheating.
• Low roughness of the shank: The shank surface with a roughness index of Ra ≤ 0.3 µm prevents the mill from rotating in the holder and eliminates the risk of cone wear in the spindle.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the stringent G2.5 class (according to ISO/EN) reduces noise and vibrations generated at the highest speeds (up to 18,000 RPM).

Intended Use and Application Range:

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

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