G20 / GD20 --- Diamond coated (50um). Applied to supragingival shoulder preparation after using the dental bur for subgingival shoulder preparation.
G21 / GD21 --- Diamond coated (120um). Applied to polish prepared supragingival and subgingival shoulder.
G30 / GD30 --- Diamond-coated (90 μm). Preparation betwween pits and fissures.
G31 / GD31 --- Diamond-coated (90 μm). For preparation of mesiocclusion cavity.
G32 / GD32 --- Diamond-coated (90 μm). For preparation of distal and mesial cavity.
G33 / GD33 --- Diamond-coated (90 μm). Preparation of teeth veneer.![](https://counter.pushauction.com/faf75c00-00d1-42d5-9ffc-4e4e3840deb2/1d4e3ce4-e032-4d1b-ab69-a3dacbcdaea7.jpg)