Micro-Scratched Copper Lap

NOTHING WORKS BETTER THAN A COPPER LAP!
Trust to my long experience: I use this lap daily on 90% of my gems! They are fast, efficient, easy to charge, and not expensive.
Our Copper Laps are micro-scratched with a radiant pattern that allows to get a better diamond powder charging and to avoid unsightly patterns printed on your gem surfaces. A layer of 1.5mm of pure copper is supported by a rigid aluminum lap. The flatness is absolutely excellent and the laps are perfectly balanced for a no vibration experience!
Use them with our special DIAMOND MUD pre-polishing compound for an unbelievable fastness!
Unlike the pure copper laps, which are very expensive, this money saving laps are perfect to avoid wasting a lot of money in case of the unlucky event of cross-contamination.
Suitable for a perfect and fast pre-polishing and polising of:
Sapphire, Ruby, Tourmaline, Tanzanite, Beryl, Garnet, Zircon, Spinel, Chrisoberyl, Kornerupine