Router bit for composites Finishing D4 I15 L60 S6 RH

Multi-edge straight VHM cutter for composites – neutral chip removal and protection against delamination

Index: CSS.04.015.060.06R

Industrial multi-edge cutter made from solid sintered carbide (VHM) with a simple blade geometry (neutral chip removal to the sides). Designed for precision machining of fibrous composites, it eliminates the risk of structural delamination and pulling out of glass and carbon fibres. The arrangement of straight cutting edges does not generate vertical forces (neither pressing nor lifting), which guarantees a smooth finish and no tearing on both the top and bottom surfaces of the plate. The tool is effective for cutting, welding, and grooving on CNC machining centres and overhead milling machines. The ground shank in class H6 protects the spindle from vibrations and prevents radial runout.

Design advantages and technical properties:

• Multi-edge geometry for composites: The multi-edge cutting arrangement precisely shears the material, preventing layer separation and fibre fraying.
• Simple geometry (side chip removal): The neutral cutting direction eliminates pressure and lifting of the detail, ensuring clean edges on both sides.
• Solid sintered carbide (VHM): The wear-resistant material structure guarantees a long service life when machining abrasive materials.
• Low shank roughness (Ra ≤ 0.3 µm): The ground shank protects the spindle taper and prevents the tool from shifting in the holder.
• Dynamic balancing G2.5: Balancing in accordance with ISO standards ensures stable and vibration-free operation at very high speeds.

Intended use and application range:

The tool is intended for cutting, welding, and grooving operations in composite materials on CNC machines.

Used for machining materials such as: carbon fibre reinforced plastics (CFRP), glass fibre reinforced plastics (GFRP), CORIAN® composite plates, and HPL laminates.