Diamond paste

Highly concentrated, fully water miscible diamond paste in a range of sizes. Polycrystalline, high purity and size uniformity. Recommended for polishing various metals, minerals, glass, ceramics, carbides, semi-conductors.

Supplied in 5g colour-coded syringes. Of this, at least 10 carats (2g) is diamond powder SDS

How to remove scratches from glass and metal

Depending on the depth of the scratch start with 1200 wet and dry carborundum paper and rub with a little water until scratches are removed. Then use finer paper, e.g. 4000 followed by 3Micrometre diamond paste or powder. Put the paste/ powder on fine, tightly woven cloth and rub until the glass/ metal becomes clear. If using powder moisten the cloth with water. Finish off with 1Micrometre diamond paste/ powder. Always rinse when changing the medium. Smaller scratches can be polished with 6, 3, and 1Micrometre diamond paste/ powder.

Polishing car windows:

To avoid flaring when driving into the light 1Micrometre diamond paste/ powder is best. This will eliminate most of the very fine scratches and improve visibility a great deal. Larger scratches can be removed with larger diamond particles, but then several grades are required, say 10Micrometre to 3Micrometre and finish with 1Micrometre. Don't jump grades, and remove ALL coarse particles before using the finer grade. When using the 1Micrometre, first polish a small area then inspect that versus the unpolished adjacent area while having a light shining at a suitable angle.