Spiral router bit Finishing VHM Z2+2 D5 I22 L60 S5 RH pos./neg.

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

Index: SM01.05.022.060.05R

Industrial spiral end mill made from solid carbide (VHM) from the SM01 series with a compression geometry. The tool is equipped with opposing helical flutes that simultaneously push the chips down from the upper edge and up from the lower edge, pressing the laminate against the core of the board. Designed for finishing, cutting, edging, and trimming as well as nesting technology cutting 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 minimises radial runout, ensuring smooth machining and long spindle life.

Structural advantages and technical properties:

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

Intended use and areas of application:

The tool is intended for cutting, nesting technology cutting, as well as edging and trimming on CNC machines.

It works perfectly for machining materials such as: solid softwood and hardwood, raw and laminated MDF boards, raw and laminated particle boards, as well as raw and veneered plywood.