CVD Diamond Rough
Nanomine's single crystal diamond rough is grown using the Chemical Vapour Deposition (CVD) process. Customizable to your required size, shape and thickness, it delivers superior surface finish, tool life and accuracy.
Request Brochure & Quote →Why CVD Rough?
Tool performance starts with the material that goes into it. Our chemical vapor deposition process yields unmatched purity and control.
One Continuous Crystal
Grown as a single, uninterrupted crystal lattice with no grain boundaries for a sharper and more uniform edge.
Controlled Growth
Manufactured via microwave plasma chemical vapor deposition, its properties are controlled during growth.
The Results For Your Tools
Extends tooling operating lifespan significantly under high shear stresses.
Sub-micron edge sharpness for ultra-clean mirror surface finishes.
Consistent hardness and wear resistance across all batch lots.
Mohs 10 hardness for cutting abrasive composites, ceramics, and alloys.
Complete thermal and chemical stability under extreme cutting temperatures.
Material Properties & Specifications
Sample Evaluation Offer
Still deciding? Request a sample set at half the cost for tool testing and tool life trials. (T&C apply)
Request Sample Package →
Tooling Applications
CVD rough diamonds find their place in multiple precision tooling applications.
Cutting Inserts & Milling Cutters
High-precision cutting inserts and milling cutters for non-ferrous metals, ultra-fine finishes, and composite machining.
Saw Blades & Drill Bits
Reinforced diamond saw blades and drill bits built to withstand continuous friction in stone, concrete, and mining applications.
Coring Tools & Polishing Media
Ideal for industrial nozzle coring tools, wire drawing dies, and raw material for diamond polishing slurries, pads, and films.
Frequently Asked Questions
Get insights on CVD rough diamonds, their benefits, and solutions for demanding industrial applications.
CVD rough diamonds are better than other tooling materials since they possess superior thermal conductivity, remarkable hardness and excellent wear resistance.
We offer customizable sizes, thicknesses and shapes in CVD rough diamonds based on individual business requirements.
CVD diamonds are ideal for milling applications due to the following factors:
- They do not degrade at high cutting temperatures
- Excellent tool life
- Superior sharpness of the edges
CVD rough diamonds are near to pure which makes them significantly harder compared to other materials. A harder tool means a sharper cutting edge for a long time which ultimately leads to a very smooth finish.
CVD rough diamonds find their place in multiple tooling applications including:
- Cutting inserts
- Saw blades
- Drill bits
- Coring tools for industrial nozzles
- Polishing slurries, pads, and films
- Milling cutters
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