Basic Model: 121 Different Shapes
Used for: Polishing Jewerry, Jade, Stone, Zirconia
Trademark: Dianfong
Transport Package: 1PCS/Paper Box; Other Packaging
Specification: AAA quality
Origin: Guangdong, China(Mainland)
HS Code: 90184990
feature:All burs are on a 2.35mm shaft, HP type shank
Maximum speed rating: 25,000RPM; Suggested: 10,000 - 15,000 RPM
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quality:
Sintered diamond burs for dental laboratories, can be used for all kinds of applications in the dental lab.
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.
Last 5 to 10 times longer than diamond plated burs and up to 100 times longer than silicon polisher or mounted stones.
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|
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 |
About us:
Dian Fong Industrial Company Limited is professional dental supplies, we specialized in grinding, cutting, polishing and fine finishing tools for dental surgical & laboratory.
Our main products range from diamond burs, carbide burs, dental polishers, sintered diamonds, diamond disc, polishing brushes and mounted stone etc.
Welcome to download our catalog from our website: www.dianfong.com
And welcome to contact our sales person for more information
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