Automatic cutting machine A compact and precise slotting tool designed for processing the edge grooves of half frame and rimless lenses. Built with durable stainless iron panels, an AC motor, and standard blades to deliver consistent grooves for glass, resin, and PC lenses. Key benefits Accurate, even grooves: Powerful AC motor and stable construction ensure uniform slotting for front, middle, or rear edge grooves. Flexible compatibility: Works with a variety of lens materials and shapes, including glass, resin, and PC sheet lenses. Precise depth control: adjustment of slotting depth and position with seven selectable gears for repeatable results. Suitable for narrow and elongated lenses: Narrow groove width and fine depth control let you handle thin, long, or nonstandard lens shapes. Fast and portable: Typical cutting time is about 60 seconds. Lightweight and compact design for easy placement and transport. Main features Construction: stainless iron panels, AC motor, ordinary blades for reliable everyday use Groove position: adjustable front, middle, or rear slotting Groove depth range: 0 to 7 mm with 7 gear settings for precise control Groove width: 0.65 mm, suitable for different lens sizes and narrow slots Lens thickness range: 1.5 to 11 mm Lens diameter range: 18 to 70 mm Typical cutting time: about 60 seconds Compact footprint and low weight for easy handling Technical specifications Name: Automatic cutting machine Voltage: AC220V/50HZ, 110V/60Hz Power: 80W Cutting time: about 60 seconds Cutting depth: 0.7 cm (7 mm) Cutting width: 0.65 mm Lens thickness: 1.511 mm Lens diameter: 1870 mm Weight: 2.9 kg Size: 27 x 23 x 22 cm Compatible lens materials: Resin, PC sheet, and various glass lenses Use scenarios Optical retail : Slot resin and PC lenses for rimless or half frame glasses quickly and consistently during lens fitting and finishing. Optician workshop: Perform controlled front, middle, or rear edge grooves for custom lens shapes, including narrow and elongated designs. Training and small labs: Compact, easy to set up machine for teaching lens edge processing or for small batch production and repairs. This automatic cutting machine is intended to provide precise, repeatable slotting for a wide range of lens materials and sizes while remaining compact and easy to operate.