【Dental Lab Dust Box】This dust collector is mainly used to clean dust during grinding. dust-proof operating box can prevent dust from spreading during the sandblasting process, reduce the harm of dust to doctors. 【Tempered glass baffle】Blocks all dust particles for safe operation. High-strength, high-transparency tempered glass provides clear vision and convenient and quick operation. 【Filter System】: The teeth grinding polishing box has a built-in extraction filtration system to prevent all dust from spreading and overflowing, protecting the surrounding precision instruments from the adverse effects of dust, allowing you to operate with peace of mind. 【LED lighting】Built-in 12 sets of LED light source lighting, making work clearer. 【Wide Application】: Suitable for dentures, jewelry, jade, stone carvings, wood carvings, gold, and handicraft engravings. Functions: cutting, engraving, drilling, grinding, polishing, edge milling, edge milling, edge grinding, edge brushing, cleaning, rust removal and other operations.