straight router bit for foam & plastics VHM Z2 D12 I70 L140 S12 RH Finishing

Double-edged finishing end mill VHM for foams and plastics – neutral chip removal and smooth edge

Index: SY26.12.070.140.12R

Industrial double-edged straight end mill made from sintered carbide (VHM) with a simple edge geometry (neutral chip removal to the sides). The Z2 design has been developed for precise finishing of foams, plastics and composite boards. The straight cutting edges do not exert vertical forces (either pressing or lifting), which prevents deformation of soft materials and guarantees a smooth finish on both sides of the piece. Polished flutes reduce friction and prevent sticking and melting of soft plastics. The tool is dedicated to finishing cuts, jointing and grooving on CNC machining centres and conventional milling machines. The H6 class ground shank eliminates radial runout and protects the spindle from vibrations.

Structural advantages and technical properties:

• Double-edged straight geometry (Z2): Neutral cutting direction eliminates pressure and lifting of the material, protecting delicate structures from deformation.
• Polished flutes: Smooth surface facilitates free chip removal, preventing melting of plastics and buildup on cutting edges.
• Sintered carbide (VHM): Rigid construction guarantees dimensional stability and longer tool life during continuous operation.
• Low shank roughness (Ra ≤ 0.3 µm): Ground shank prevents slippage in the holder and protects the spindle cone from wear.
• Dynamic balance G2.5: Compliance with ISO standards enables smooth, vibration-free operation at high rotational speeds.

Intended use and application range:

The tool is intended for finishing cutting, jointing and grooving operations on soft and hard plastic materials on CNC machines.

Used for processing materials such as: technical foams (PE, PUR), plastics (PMMA, PVC, PE), as well as composites such as CORIAN® and HPL.