Spiral router bit Roughing VHM Z3 D10 I32 L80 S10 RH positive NaDia

VHM three-flute roughing spiral end mill 10x32 mm from the SF01 series – maximum performance in rough machining 

Index: SF01.10.032.080.10XR

Industrial spiral end mill made from solid carbide (VHM) from the SF01 line, designed for intensive cutting, preliminary shaping, and efficient rough machining on bridge-type milling machines and CNC centres. The tool features three-flute spiral geometry with a roughing profile in a positive Z3 configuration, ensuring effective chip removal upwards and a clean finish on the bottom edge of the workpiece. The dedicated roughing teeth effectively break down the material into smaller pieces, reducing cutting resistance and relieving the machine's drive system. The ground shank in tolerance class H6 eliminates radial runout, protecting the spindle and ensuring a high level of stability during operation.

Construction advantages and technical properties:

• Z3 roughing design (upward chip discharge): Three cutting edges with a roughing profile reduce work resistance, efficiently remove chips upwards, and allow for machining at high feed rates while maintaining a clean bottom edge.
• Premium solid carbide (VHM): The rigid monolithic construction limits tool deflection under load and ensures high dimensional accuracy.
• NaDia protective coating: A specialist black PVD coating with a hardness of 3650 HV 0.05, thickness of 1–4 µm, and an extremely low friction coefficient (0.01–0.05) exhibits exceptional wear resistance, reduces cutting resistance, prevents material adhesion, and significantly extends tool life.  
• Low roughness of the clamping part: The surface of the shank with a roughness index of Ra ≤ 0.3 µm prevents the end mill from rotating in the holder and eliminates the risk of wear on the cone in the spindle.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the high standard G2.5 (according to ISO/EN) reduces noise and dampens vibrations generated at high speeds.

Intended use and application range:

The tool is designed for cutting, preliminary shaping, and efficient rough machining.

It works perfectly in machining materials such as: soft and hard wood, plywood, as well as raw chipboard and raw MDF board.