Diamond is the hardest material on the earth. Polycrystalline Diamond (PCD) tooling is manufactured in a high-temperature and high-pressure laboratory that fuses diamond particles onto a carbide substrate which allows the diamond to be brazed onto a tool body.
If you’re looking for the ultimate in tooling you’ve found it Amana Tool's PCD tipped 60 degree engraving V-grooving and chamfering CNC router bits will groove a wide variety of tough abrasive materials including composites particleboard MDF (both raw or with melamine) veneer and hardwoods. The cutting edge lasts much longer than carbide for extremely long life.
Warning: Maximum recommended material depth in one pass varies from 0.5mm - 3.0mm depending on the hardness of the material. The harder the material the less the depth.
WARNING: Proposition 65 Warning for California Residents View Details