Spiral router bit Finishing VHM Z2 D8 I32 L80 S8 LH positive

VHM spiral end mill two-flute 8x32 from the SB01 series – perfect edge quality and high machining efficiency

Index: SB01.08.032.080.08L

High-performance spiral end mill made from a solid monolithic carbide (VHM) from the SB01 line, designed for tasks involving precise cutting, formatting, and finishing on routing machines and CNC centres. The tool utilises a two-flute spiral geometry in a 2 configuration with a positive layout, which forces efficient chip removal upwards. The use of high-quality micro-grain carbide ensures high resistance to abrasive wear and significantly extends the cutting edge lifespan. The ground shank in tolerance class H6 eliminates radial run-out, protecting the spindle's bearing assembly and guaranteeing an excellent finish standard for the machined material.

Design advantages and technical properties:

• Z2 finishing geometry (upward chip ejection): Two cutting edges ensure high cutting efficiency, an ideal edge finish standard, and efficient upward chip removal.
• Monolithic Premium sintered carbide (VHM): The rigid, monolithic construction prevents deformation of the mill during operation under high force, allowing for tight dimensional tolerances to be maintained.
• Possibility of using a PVD coating: The option of applying protective layers (including TiSiN or PLATINIUM) allows for multiple extensions of edge lifespan, 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 mill from rotating in the holder and eliminates the risk of wear on the spindle cone.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the stringent class G2.5 (according to ISO/EN) reduces noise and minimizes vibrations generated at high speeds (up to 18,000 RPM).

Intended use and range of application:

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

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