Spiral router bit Finishing VHM Z2+2 D8 I32 L80 S8 RH pos./neg.

VHM compression finishing spiral end mill Z#liczba_ostrzy_z from the SM01 series – ideal edge quality without chipping

Index: SM01.08.032.080.08R

Industrial spiral end mill made of solid carbide (VHM) from the SM01 series with a compression geometry. The tool features opposing helical flute designs that simultaneously push chips down from the upper edge and up from the lower edge, pressing the laminate against the core of the plate. Designed for finishing operations, cutting, jointing, and edge trimming 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 material being processed. The ground shank in accuracy class H6 reduces radial runout, ensuring smooth machining and long spindle life.

Construction advantages and technical properties:

• Compression geometry (Positive-Negative): The combination of right and left helical flutes guarantees a smooth, clean edge without chipping on both the top and bottom surfaces of the plate.
• Finishing flute geometry: Precisely ground cutting edges ensure high surface quality without the need for additional finishing processing.
• Solid carbide (VHM): The rigid monolithic construction reduces tool deflection under load and maintains dimensional accuracy.
• Low shank roughness (Ra ≤ 0.3 µm): The ground shank surface prevents slipping in the tool holder and protects the spindle cone from wear.
• Dynamic balancing in class G2.5: Balancing according to ISO standards eliminates vibrations at high rotational speeds.

Purpose and scope of application:

The tool is intended for cutting, nesting operations, and jointing and trimming edges on CNC machines.

It works perfectly in processing materials such as: softwood and hardwood, raw and laminated MDF board, raw and laminated chipboard, as well as raw and veneered plywood.