Amana Tool DHB-30 CNC Diamond Tipped (PCD) Hinge Boring Bit 30mm D x 10mm SHK

Amana Tool® Item #DHB-30
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Diamond Tipped Hinge Boring Bit.

Apply Boring Adapter for CNC use.

Use with particleboard MDF, both raw or with melamine,veneer, hardwoods, etc. Re-sharpen one totwo times.

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.

PCD Tooling Benefits: 

  • 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
If you’re looking for the ultimate in tooling, you’ve found it!  Amana Tool®'s PCD tipped Hinge Boring CNC router bits will bore a wide variety of tough, abrasive materials including particle board, veneer, MDF (both raw or with melamine) and hardwoods. The cutting edge lasts at least 25 times longer than carbide for extremely long life. Depending on the material being cut, PCD tooling has been known to out perform a carbide tool by a ratio of 300:1. However, to be conservative in your buying decision, we suggest you base your expectations on 25:1 ratio over carbide tooling. 

RPM Range = 2,800-7,000

WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to
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