Amana DRB-418 CNC Polycrystalline Diamond (PCD) 90 Degree Engraving, V-Grooving and Chamfering Router Bit 1/2 Dia x 3/8 x 1/4 Shank

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.
Excellent for V-Grooving and Chamfering:



Aluminum Composite Material (ACM)
Carbon Fiber
Composites
Composite Decking
Hard Wood


Laminated Chipboard and MDF
Plywood Veneer
Soft Wood
Solid Surface
Synthetic and Homogenous Marble



Excellent for Engraving:


Aluminum Brass & Copper
Aluminum Composite Material (ACM)
Aluminum Composites
Carbon Fiber
Coroplast®
Hard Wood
HDPE
King Starboard® / Marine Building Material
Laminated Chipboard and MDF


Metal Alloys that don't contain Iron
PCB Board
Phenolic
Plastics
Plywood Veneer
Soft Wood
Solid Surface
Synthetic and Homogenous Marble
Titanium


 
Benefits of Diamond Technology




Harder cutting edge provides higher resistance to wear
Cut thousands of feet more than carbide without changing tool saving setup time
Optimized machine tool efficiency
Quality of finish is often significantly improved




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.