Description
DRB-418 CNC Polycrystalline Diamond (PCD) 90 Degree Engraving, V-Grooving and Chamfering Router Bit 1/2 Dia x 1/4 x 1/4 Shank
Hence, Diamond is the hardest material on the earth. Polycrystalline Diamond (PCD) tools are manufactured at a high-temperature and high-pressure laboratory that fuse diamond particles onto a carbide substrate which allows the diamond to be brazed onto a tool’s body.
If you’re looking for the ultimate in tooling you’ve found it! As a matter of fact, 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. While this is true, the cutting edges last much longer than carbide for an extremely long life.
Benefits of Diamond Technology
- Harder cutting edges provide higher resistance to wear & tear
- Cut thousands of feet with carbide, without changing the tool, saves setup time
- Optimize machine tool efficiency
- Quality of finish is significantly improved
Specifications:
- Tool No. DRB-418
- Diameter (D) 1/2
- Angle (a°) 90°
- Cutting Height (B) 3/8
- Shank (d) 1/4
- Length (L) 2-1/4
- B1: 1/4
- Max RPM: 24,000
- Flutes: 1
- D1: 0.004″
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.
![](https://www.amanatool.com/pub/media/productattachments/DRB-418-L.jpg)