Spiral router bit Finishing VHM Z2 D2 I9 L60 S6 RH positive

VHM spiral end mill two-flute 2x9 from the SB01 series – perfect edge quality and high machining efficiency

Index: SB01.02.009.050.06R

High-performance spiral end mill made from solid sintered carbide (VHM) from the SB01 line, intended for tasks involving precise cutting, shaping, and finishing on vertical milling machines and CNC centres. The tool utilises a two-flute spiral geometry in a 2 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 cutting edge's lifespan. The ground shank in tolerance class H6 eliminates radial run-out, protecting the spindle bearing system and guaranteeing an excellent finish standard for the machined material.

Construction advantages and technical properties:

• Finishing geometry Z2 (upward chip flow): Two cutting edges ensure high cutting efficiency, ideal edge finishing standard, and efficient upward chip removal.
• Monolith of Premium sintered carbide (VHM): Rigid, monolithic construction prevents the end mill from deforming under heavy loads, allowing for narrow dimensional tolerances to be maintained.
• Possibility of PVD coating: The option to apply protective layers (e.g., TiSiN or PLATINIUM) allows for multiple extensions of edge life, 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 end mill from spinning in the holder and eliminates the risk of wear on the spindle taper.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in a tightened class G2.5 (according to ISO/EN) reduces noise and vibrations generated at maximum speeds (up to 18,000 RPM).

Intended use and application range:

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

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