straight router bit for foam & plastics VHM Z2 D8 I15 L60 S8 RH Finishing

Two-flute straight VHM finishing cutter for foams and plastics – neutral chip ejection and smooth edge

Index: SY26.08.015.060.08XE

Industrial two-flute straight cutter made of solid carbide (VHM) with a simple blade geometry (neutral chip ejection to the sides). The Z2 design is intended for precise finishing of foams, plastics, and composite boards. The straight cutting edges do not exert vertical forces (either compressive or lifting), preventing deformation of soft materials and ensuring a smooth finish on both sides of the workpiece. Polished chip grooves minimise friction and prevent sticking and melting of soft materials. The tool is dedicated to finishing cuts, bonding, and grooving on CNC machining centres and overhead milling machines. The ground shank in H6 class eliminates radial run-out and protects the spindle from vibrations.

Construction advantages and technical properties:

• Two-flute straight geometry (Z2): Neutral cutting direction eliminates pressure and lifting of the material, protecting delicate structures from deformation.
• Polished chip grooves: The smooth surface facilitates free removal of chips, preventing the melting of plastics and sticking of cutting edges.
• Solid carbide (VHM): Rigid construction guarantees dimensional stability and longer blade life during continuous operation.
• Low surface roughness of the shank (Ra ≤ 0.3 µm): The ground shank prevents slipping in the holder and protects the cone of the spindle from wear.
• Dynamic balancing G2.5: Compliance with ISO standards allows for smooth, vibration-free operation at high rotational speeds.

• NaDia protective coating: A specialist protective layer with a very low friction coefficient (0.01–0.05) and high hardness (3650 HV 0.05) protects the cutting edge from wear, prevents sticking of chips, and significantly extends tool life.

Intended use and application range:

The tool is designed for finishing cuts, bonding, and grooving of soft and hard plastic materials on CNC machines.

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