Spiral router bit Semi-finishing / Roughing-Finishing VHM Z4 D14 I32 L90 S14 RH positive

Four-fluted VHM finishing-roughing spiral cutter from the SH01 series – high efficiency and precision machining

Index: SH01.14.032.090.14R

Industrial spiral cutter made of solid carbide (VHM) from the SH01 series with positive geometry (chip removal upwards). Designed for efficient cutting and edging of wood and wood-based materials on CNC machining centres and overhead milling machines. The tool features geometry that combines the advantages of roughing and finishing machining with the use of four spiral flutes (Z4). This ensures high cutting efficiency, a smooth finish on the lower edge of the machined material, and smooth operation at high feed speeds. The ground shank in H6 accuracy class eliminates radial runout, preventing vibrations and protecting the machine's spindle.

Design advantages and technical properties:

• Four-flute Z4 design (positive): Four spiral flutes with upward chip removal guarantee efficiency and a clean finish on the lower edge of the workpiece.
• Hybrid geometry (finishing-roughing): The profile of the flutes allows for simultaneous excess material removal and achieving a finished surface after machining.
• Solid carbide (VHM): Rigid monolithic construction reduces tool deflection under load and maintains dimensional precision.
• Low shank roughness (Ra ≤ 0.3 µm): Ground shank surface prevents slipping in the tool holder and protects the spindle taper from wear.
• Dynamic balancing in class G2.5: Balancing in accordance with ISO standards ensures stable operation without vibrations at high speeds.

Intended use and scope of application:

The tool is designed for cutting, edging and aligning edges on CNC machining centres and overhead milling machines.

It performs excellently in machining soft and hard solid wood, raw MDF board, raw chipboard, and plywood.