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A 99% pure micro alumina polishing powder that works great in vibrating tumblers, laps and ultrasonic machines, or in combination with leather or felt. This polish is an excellent choice for achieving a super-fine polish on all hard and soft stones. Approximately 0.5microns and a 9 on the Mohs scale (compares with Linde 'A' Polish). -
Sale!
Crystalite 2026 retail prices have increased but we are keeping our prices the same.
The standard is designed to exceed the most rigid requirements. The aluminum backs are ground flat and parallel to exacting standards. All standard discs are made with 100% diamond and bonded with a hard electroplated nickel. Comes with 1/2" arbor.
