Manual Lens Edger Glasses Edger, Manual Lens Edger 3 In 1 Lens Polisher With Specifications: Dimensions (L*W*H): 350X 230 X 2230mm Net weight: about 5kg (11.02LB), Power requirement: AC 110V 60HZ Package include: 1 x Optical Hand Edger NOTES: 1. To avoid any injury, when the machine operates, please do not touch the grinding wheel or polishing wheel on the machine. 2. After using the machine for a period of time, please replace the dirty water in the water tank with clean water to avoid clogging the pump. Do not put the machine at any place with high temperature or direct sunshine. 3. If the machine has been idle for a period of time, please unplug it from the wall or the socket. 4. Do not place the machine under high temperature and avoid direct sunlight. 5. When the grinding wheel has been used for a period of time, grinding fatigue will appear. In this case, use the oil stone stick to recondition the wheel. While this is being done, open the water valve. If there is a problem during use, please contact us. Product Features 3-in-1 feature: Our lens grinder is made of diamond grinding wheels for robustness and offers coarse grinding, fine grinding, and V-groove grinding Removable sink: The manual lens grinder has a removable sink at the bottom, making it very easy and convenient to change water High stability: Our lens grinder comes with a 35 mm single diamond grinding wheel and we use a double stand to provide greater stability and safety. Adjustable water output: Our lens polisher is equipped with an adjustable water dispenser for grinding, which allows easy control of the water droplets by simply turning the brass screw. Applications: The lens polisher is designed to polish and grind only resin, glass, plastic, stone, knives and other materials.After using the machine for a period of time, please replace the dirty water in the water tank with clean water to avoid clogging the pump Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!