Spiral router bit Finishing VHM Z2+2 D6 I22 L60 S6 RH pos./neg.

Compressional finishing spiral cutter VHM Z#number_of_edges_z from the SM01 series – ideal edge quality without chipping

Index: SM01.06.022.060.06R

Industrial spiral cutter made of solid sintered carbide (VHM) from the SM01 series with a compressional geometry. The tool is equipped with counter-rotating helical cutting edges, which simultaneously push the chip downwards from the upper edge and upwards from the lower edge, pressing the laminate against the core of the board. Designed for finishing operations, cutting, edge jointing and flattening, as well as nesting technology cutting on CNC machining centres. The compressional design eliminates the risk of chipping and tearing on both sides of the work material. The ground shank in accuracy class H6 eliminates radial runout, ensuring smooth machining and long spindle life.

Design advantages and technical properties:

• Compressional geometry (Positive-Negative): The combination of right and left hand twisted cutting edges guarantees a smooth, clean edge free from chipping on both the upper and lower surfaces of the board.
• Finishing geometry of the cutting edges: Precisely ground cutting edges provide high surface quality without the need for additional finishing.
• Monolithic sintered carbide (VHM): The rigid monolithic construction 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 balance in class G2.5: Balancing in accordance with ISO standards eliminates vibrations at high rotational speeds.

Intended use and applications:

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

It performs excellently in machining materials such as: softwood and hardwood solid wood, raw and laminated MDF board, raw and laminated chipboard, as well as raw and veneered plywood.