Diamond polishing discs are used to achieve a high-quality finish on straight or contoured edges. Their unique design allows for rapid and even removal rates with minimum effort. The center hole permits water lubrication during polishing operations. Hook & Loop backed for fast disc changes. These diamond discs are used for polishing of granite, hard marble and porcelain. They should not be used on soft marble. Use grits in sequential order from 60 to buff. Set includes 50, 150, 300, 500, 1000, 2000, 3000 and black buff discs. White buff pad is used for final buff on light colored stone to prevent marking material.

Important Break-In Procedure
Diamond resin discs are shiny when new. This shine must disappear in order for the discs to perform their best, especially with the finer grits (400 and up). To do this, run any new disc on a rough surface - such as granite, sandstone or concrete - always making sure there is enough coolant (water). This will force the outer bond to be eroded, leaving the diamonds properly exposed for polishing. They will gradually perform even better as normal wear sets in.