Spiral router bit Finishing VHM Z2 D6 I22 L60 S6 RH positive

2-flute solid carbide spiral end mill 6x22 from the SB01 series – perfect edge quality and high machining performance

Index: SB01.06.022.060.06R

High-performance spiral end mill made from solid sintered carbide (VHM) from the SB01 line, designed for precise cutting, formatting, and finishing tasks on spindle milling machines and CNC centres. The tool features a 2-flute spiral geometry in positive configuration 2 that promotes effective chip removal upwards. The use of high-quality micro-grain carbide ensures high wear resistance and significantly extends the cutting edge's durability. The ground shank with a tolerance class of H6 eliminates radial runout, protecting the spindle bearing system and guaranteeing an excellent finish standard on the machined material.

Design advantages and technical properties:

• Finishing geometry Z2 (upward chip removal): Two cutting edges ensure high cutting efficiency, ideal edge finish standards, and effective upward chip removal.
• Premium solid carbide (VHM): The rigid, monolithic construction prevents deformation of the end mill during operation under high force, allowing for narrow dimensional tolerances to be maintained.
• Possibility of applying PVD coating: The option to apply protective coatings (including TiSiN or PLATINIUM) allows for multiple extensions of the edge life, reduces friction, and protects against overheating.
• Low roughness of the shank: The surface of the shank with a roughness index of Ra ≤ 0.3 µm protects the end mill from rotating in the holder and eliminates the risk of wear on the spindle taper.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the stringent class G2.5 (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, contour milling, and finishing edge operations.

It performs excellently in machining materials such as: softwood and hardwood, raw MDF board, plywood, and raw particle board.