Polishing Discs

Professional Resin Polishing Discs
Premium Resin Polishing Discs

Flexible, Hook & Loop backed polishing discs designed to achieve a scratch-free highly polished finish on all straight or contoured granite and marble edges. The Hook & Loop backing allows for fast disc changes. Disc backs are color-coded for easy grit size identification. Kit includes 50, 150, 300, 500, 1000, 2000, and 3000 grit discs, black buff disc and hard rubber backplate. 3700 RPM maximum.

Grit H&L Color Premium 3" Premium 4"
50 Blue 157108 155796
150 Yellow 157109 155797
300 Orange 157110 155798
500 Red 157111 155799
1,000 Dk. Green 157112 155800
2,000 Lt. Green 157113 155801
3,000 Brown 157114 155818
Black Buff Black 157115 157239
White Buff White* 166421 157250
Polishing Kit 157116 153564
Grit H&L Color Premium 5" Professional 4"
50 Blue 155876 158901
150 Yellow 155877 158902
300 Orange 155955 158903
500 Red 155956 158904
1,000 Dk. Green 155957 158905
2,000 Lt. Green 155958 158906
3,000 Brown 155959 158907
Black Buff Black 155960 158908
White Buff White* 166422 158909
Polishing Kit 157130 158910
* White buff pad is used for final buff on light colored
stone to prevent marking material.

Important: Resin Pad Brake-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.

Resin Polishing Pad Guidelines
Click here to download polishing guidelines for MK Diamond's resin polishing pads (PDF format).