Diamond Products

Kemet Diamond Products are available in Standard grade, manufactured with Monocrystalline Diamond Powder, or in our SUPERIOR Premier grade, manufactured with Polycrystalline Diamond Powder. For Kemet Standard and Premier Grades only the highest quality virgin Diamond Powder is used, which must satisfy two important criteria - shaping and grading.

Shape. Our years of experience have established that multi-faceted ‘blocky’ shaped crystals produce the optimum cutting action of the diamond whilst maintaining a long life.

Grading. The exceptionally close grading standards developed by us exceed many international standards and guarantee Kemet Diamond Products are manufactured to the closest tolerances.

Quality Control. Microscopic and computer analysis of the Diamond Powder ensures that it is exactly the correct grading and shape to maximise cutting
performance. Once the quality of the Diamond Powder has been accepted, it is suspended in the appropriate chemical carrier using the latest manufacturing technology. Microscopic examination takes place after manufacture to check that the diamond particles have been properly suspended in the chemical carrier and that each diamond particle is physically separated from the other diamond particles to prevent scratching due to particle agglomeration.

Kemet Standard Grade
Kemet Standard Grade is manufactured with quality Monocrystalline Diamond Powder, matching the shape and size required to offer rapid stock removal and quality surface finish.

Kemet Premier Grade
The spherical ‘blocky’ shape of Polycrystalline Diamond contains a greater number of cutting facets than Monocrystalline Diamond, giving significant improvements in performance.

• Highest material removal rates.
• Finest surface finish.
• Reduced sub-surface damage.
• Particularly recommended for polishing ceramics, sintered materials, and composites containing different materials.