Specification Brand : oiakus BulletPoint1 : ➤ For Professionals: Perfect for optical shops, vision care centers, hospitals, and optometry training centers, this electric lens cutting machine is a must-have for anyone who demands quality and precision. BulletPoint2 : ➤ Adjustment Knob: Template size has been set, and equipped with size fine adjustment knob, higher processing accuracy and easy to operate. BulletPoint3 : ➤ Rough-Grinding Function: Even during busy periods, you can use the rough grinding function on this lens cutter to ensure your workload is manageable. BulletPoint4 : ➤ Excellent Material: Imported material milling cutter cutter speed, cutting more smooth. BulletPoint5 : ➤ Caution: Only resin lenses below 1.61 can be cut, turn on the power switch first and then gently put down the head when operating to avoid breaking the lenses. ExternallyAssignedProductIdentifier : 8472764903392 ItemName : oiakus Optical Lens Cutting Machin, Lens Molding Machine, Glasses Processing Equipment with Rough-Grinding Function, Cutting Size Can Be Fine-Tuned, for Optical Shop, Optometry Training Centers ItemTypeKeyword : eye-protection-equipment-accessories Manufacturer : oiakus PartNumber : QQ0141005126 ProductDescription : It is used to process the center groove, front arc groove and back arc groove on the edge of half-rim or rimless glasses lens.