Model NO.: B050S
Trademark: Dianfong
Origin: Guangdong, China(Mainland)
Specifications1.Last 5-10 times longer than diamond plated burs
2.For dental lab,jewelry,lapidary,gemstone
3.5 grits
Technology:
1. Consist of diamonds throughout, sintered diamond burs also specifically manufactured to cut and trim Zirconia, Alumina Oxide and other hard ceramic and jewelries materials, suitable for shaping, carving and polishing all kinds of minerals.
2. Last 5 to 10 times longer than diamond plated burs. Extremely long endurance and dimensional stability. Excellent abrasive qualities.
Application:
1. Sintered diamond burs can be used by dental labs, jewelry, lapidary and gemstone.
2. All burs are with HP shank, 3/32', ISO104, shank diameter 2.35mm. Fit to electric micro motor.
3. All burs are marked with color ring for reference of grit
|
Color ring |
Grit |
Dental lab usage |
Lapidary / jewelry / gem usage |
||
|
Black ring |
Super coarse |
70mesh |
ISO 544 |
Fast aggressive on porcelain and some kind of metals. For prepping metal and ceramic |
Good for texturing. Can be used on all kinds of stones and metals. Fast aggressive and bulk removal |
|
Green ring |
Coarse |
100mesh |
ISO 534 |
Aggressive on ceramic. Used on most alloys |
Used on quartz materials and porcelain, aggressive |
|
Blue ring |
Medium |
170mesh |
ISO 524 |
Multi-purpose bur. For metals and porcelain combinations |
Multi-purpose bur. For metals, stones, porcelain and enameling. |
|
Red ring |
Fine |
325mesh |
ISO 514 |
For final shaping. Good for trimming metal margin before porcelain. |
Good final shaping and pre-polishing. Smooth aggressive. |
|
Yellow ring |
Extra fine |
600mesh |
ISO 504 |
Pre-polish. Good for final adjustment after a glaze bake. Easy to polish glaze |
Pre-polish and fine finish |
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