Spiral router bit Finishing VHM Z3 D12 I35 L83 S12 RH positive

Three-flute VHM spiral end mill 12x35 mm from the SC01 series – perfect edge quality and high machining efficiency

Index: SC01.12.035.083.12R

High-performance spiral end mill made from solid sintered carbide (VHM) from the SC01 line, designed for tasks related to precise cutting, profiling, and finishing on overhead spindle milling machines and CNC centres. The tool uses a three-flute spiral geometry in a Z3 configuration with a positive setup, which forces effective chip removal upwards. The use of high-quality micro-grain carbide provides high resistance to abrasive wear and significantly extends the cutting edge's durability. The ground shank in tolerance class H6 eliminates radial runout, protecting the spindle bearing system and guaranteeing excellent finishing standards of the workpiece material. 

Structural advantages and technical properties:

• Finishing geometry Z3 (upward chip removal): Three cutting edges ensure very high cutting efficiency, allow for operation at higher feed rates, provide an ideal edge finishing standard, and enable efficient upward chip removal.
• Premium sintered carbide monolith (VHM): The rigid, monolithic structure prevents deformation of the mill during work under high force, allowing for narrow dimensional tolerances to be maintained.
• Possibility of applying a PVD coating: The option to apply protective layers (including 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 indicator of Ra ≤ 0.3 µm prevents the mill from rotating in the holder and eliminates the risk of wear on the taper 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 high 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 the processing of materials such as: soft and hard wood, raw MDF board, plywood, and raw particle board.