Router bit for composites Finishing D4 I15 L60 S6 RH

Multi-blade spiral end mill VHM for composites – clean cutting without delaminating the material

Index: CPS.04.015.060.06R

Industrial multi-edge end mill made of solid carbide (VHM) designed for efficient machining of demanding composite materials. The special cutting edge arrangement protects the material from delamination and pulling out of glass and carbon fibres during cutting. The right-hand spiral (positive geometry) efficiently lifts the chips upwards, preventing accumulation in the cutting area and protecting the underside of the workpiece. The tool is suitable for precise cutting, sizing, and edging on CNC machining centres and spindle-moulder machines. The precisely ground shank with an accuracy class of H6 eliminates radial runout, protecting the machine's drive system from premature wear.

Construction advantages and technical properties:

• Geometry for composite materials: The multi-edge blade arrangement cleanly cuts through the structure of the material, preventing fraying and delamination at the edges.
• Chip evacuation upwards (positive): The right-hand chip flute efficiently lifts dust and chips, protecting the underside of the workpiece from scratching.
• High hardness carbide (VHM): The monolithic construction ensures wear resistance when working with highly abrasive materials.
• Low roughness of the shank (Ra ≤ 0.3 µm): The ground surface of the shank prevents slipping in the holder and secures the spindle taper.
• Dynamic balancing G2.5: Balancing according to ISO standards enables safe and vibration-free operation at high speeds.

Application and scope of use:

The tool is intended for sizing, cutting, and edging operations in fibrous composites on CNC machines.

Used in the machining of materials such as: carbon fibre reinforced plastics (CFRP), glass fibre reinforced plastics (GFRP), CORIAN® composite boards, and HPL laminates.