PCD cutters for woodworking

PCD (polycrystalline diamond) cutters are tools used for processing wood and chipboard on machining centers and CNC machines.
Here is an overview of their features, benefits and applications:

Characteristics of PCD cutters

1. Material: cutters are equipped with PCD cutting edges, a material composed of synthetic diamond crystals that offers superior hardness and wear resistance compared to other materials.
2. Cutting Edge Geometry: Available in various configurations to suit different applications, including straight, helical and shaped cutting edges.

Advantages of PCD Burrs

1. Durability: The wear resistance of PCD allows the cutters to have a much longer service life than tungsten carbide (HM) tools.
2. Precision: They offer exceptional precision thanks to the rigidity and stability of the material.
3. Surface Finish: Surfaces machined with PCD cutters are extremely smooth, reducing the need for further processing.
4. Efficiency: Extended tool life and reduced need for tool replacement improve production efficiency.

Applications

1. Woodworking: Ideal for cutting, routing and profiling solid wood, MDF, HDF and plywood panels.
2. Chipboard: Used to process chipboard materials, which are known to be abrasive and therefore require highly wear-resistant tools.
3. Furniture Industry: Frequently used in the production of furniture due to the precision and quality of the finish they offer.

Considerations for Use

1. Speed and Feed: PCD cutters require specific cutting parameters to maximize cut life and quality. Speeds and feeds must be carefully calibrated.
2. Maintenance: Despite their long life, PCD cutters still require periodic maintenance to maintain cut quality.

Conclusion

PCD cutters are an excellent choice for wood and chipboard processing on machining centers and CNC machines due to their durability, precision and ability to provide a high-quality finish. While the initial cost may be higher than carbide cutters, their long-term efficiency makes them an economical choice for many industrial applications.