Barranca Diamond Ltd
Barranca Diamond Ltd
[
California,
United States ]
California, United States
BD-400E
BD-400E
115mm (4-1/2'')
Orange
50#, 100#, 200#, 400#, 800#, 1500#
| Grit | 4" Part # |
| 50 | 166841 |
| 100 | 166842 |
| 200 | 166843 |
| 400 | 166844 |
| 800 | 166845 |
| 1,500 | 166846 |
| 3000 | 166847 |
| Buff Black | 166848 |
| Buff White* | 166849 |
* 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.
