Spiral router bit Finishing VHM Z2+2 D18 I55 L110 S18 RH pos./neg.

VHM compression finishing spiral cutter Z#liczba_ostrzy_z from the SM01 series – perfect edge quality without chipping

Index: SM01.18.055.110.18R

Industrial spiral cutter made from solid carbide (VHM) from the SM01 series with compression geometry. The tool is equipped with opposing helical cutting edge lines, which simultaneously push chips down from the top edge and up from the bottom, pressing the laminate to the core of the board. Designed for finishing operations, trimming, jointing and edge levelling, as well as cutting in nesting technology on CNC machining centres. The compression design eliminates the risk of chipping and tearing on both sides of the workpiece. The ground shank in accuracy class H6 eliminates radial runout, ensuring smooth machining and long spindle life.

Design advantages and technical properties:

• Compression geometry (Positive-Negative): The combination of right and left helix cutting edges guarantees a smooth, clean edge without chipping on both the upper and lower surfaces of the board.
• Finishing cutting edge geometry: Precisely ground cutting edges ensure high surface quality without the need for additional finishing processes.
• Solid carbide (VHM): The rigid monolithic design reduces tool deflection under load and maintains dimensional precision.
• Low shank roughness (Ra ≤ 0.3 µm): The ground surface of the shank 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 eliminates vibrations at high rotational speeds.

Intended use and application range:

The tool is designed for cutting, nesting technology cutting, as well as jointing and edge levelling on CNC machines.

It performs excellently when machining materials such as: solid soft and hard wood, raw and laminated MDF board, raw and laminated particleboard, as well as raw and veneered plywood.