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BD Resin Diamond Polishing Discs

Diamond polishing pads are designed to achieve a high-quality finish on all straight or contoured granite and marble edges. Their unique design allows for rapid and even removal rates with minimum effort. The center hole permits water lubrication during polishing operations. The hook and loop backing allows for fast pad changes during the polishing process. Use grits in sequential order from 50 to buff after grinding and shaping with diamond cup wheel.

3" & 5" kits includes one pad of each grit and one felt buff pad. 4" kits includes one pad of each grit (except 10,000) and one felt buff pad.

Grit 3" 4" 5"
30 373030 374030 375030
50 373050 374050 375050
120 373120 374120 375120
220 373220 374220 375220
400 373400 374400 375400
800 373800 374800 375800
1,800 373180 374180 375180
3,500 373350 374350 375350
8,500 373850 374850 375850
10,000 374101
13,000 374130 375130
Kit 373009 374009 375009

Break-In Procedure for Resin Diamond Discs
Resin diamond 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.