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Grinding & Polishing Materials
HP Diamond Burs
Please refer to 【HP Diamond Burs】 for complete collection of items.
Trade Description
Product Description
All burs are with HP shank, 3/32”, shank diameter 2.35mm. Fit to electric micromotor.
|
Color ring |
Grit |
Usage |
|
|
Black |
Super coarse |
70mesh |
Fast aggressive on porcelain and some kind of metals. For prepping metal and ceramic |
|
Green |
Coarse |
100mesh |
Aggressive on ceramic. Used on most alloys |
|
Blue |
Medium |
170mesh |
Multi-purpose bur. For metals and porcelain combinations |
|
Red |
Fine |
325mesh |
For final shaping. Good for trimming metal margin before porcelain. |
|
Yellow |
Extra fine |
600mesh |
Pre-polish. Good for final adjustment after a glaze bake. Easy to polish glaze |
