Spiral router bit Finishing VHM Z2 D12 I35 L83 S8 RH positive

VHM spiral end mill two-flute 12x35 from the SB01 series – perfect edge quality and high machining efficiency

Index: SB01.12.035.083.08R

High-performance spiral end mill made of solid sintered carbide (VHM) from the SB01 line, intended for tasks related to precise cutting, formatting, and finishing on overhead milling machines and CNC centres. The tool utilises a two-flute spiral geometry in a 2 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 runout, protecting the spindle's bearing system and guaranteeing an excellent finish standard on the machined material.

Design advantages and technical properties:

• Z2 finishing geometry (chip removal upwards): Two cutting edges guarantee high cutting efficiency, an ideal finishing standard on edges, and efficient upward chip removal.
• Monolith of Premium sintered carbide (VHM): The rigid, monolithic construction prevents deformation of the mill during high-force operations, allowing for tight dimensional tolerances to be maintained.
• Possibility of PVD coating application: The option to apply protective layers (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 in G2.5 standard: Certified static-dynamic balancing in an exacting class of G2.5 (according to ISO/EN) reduces noise and vibrations generated at high speeds (up to 18,000 RPM).

Intended use and application range:

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

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