HMLVEW Dental Grinding Box, Engraving Dust Collection Box with LED Lighting & Transparent Window, 2800 Rpm Powerful Fan, for Grinding/Engraving/Polishing/Drilling/Cutting

【Dental Laboratory Dust-proof Box】：The dust-proof filter box design can prevent the spread of dust during sandblasting, reduce the damage caused by dust to the human body, and avoid occupational diseases. 【Elastic cuffs】The humanized double-hole cuff design and elastic cuff fit snugly on the arm, effectively preventing dust from spilling, and are suitable for both beginners and experienced users. 【Shadowless Lamp】It adopts a shadowless lamp design, and the large window has a wide field of vision, making the work clear and comfortable. The working view is clearer and more comfortable, without shadows and fatigue. 【Big Space】The working space is large and not easy to collide. The box design is narrow in front and wide in back, and the hands are opened 100°. The interior space is large enough to ensure a spacious space, and at the same time, your hands will not be too tired. 【Scope of application】The dust-proof operating box can prevent the spread of dust during the sandblasting process, reduce the harm of dust to doctors, and avoid the occurrence of occupational diseases. Suitable for dentures, jewelry, jade, stone carvings, wood carvings, gold, and handicraft engravings