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dental sintered bur:
J070S,wheel,super coarse
can be used for all kinds of applications in dental lab,for cutting.
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
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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J070s Super Coarse Dental Sintered Bur for Jewellery Cutting Tools
Model NO.: J070S
ISO: 807.104.041.544.070
Trademark: Dianfong
Origin: Guangdong, China(Mainland)
Specifications