Manual Disc Cutter Punch Tool Cutter Head (20mm Round Knife Head)

The new customized multi-function punching machine can freely replace the cutter head. A punching machine with different types of cutter heads should meet the various needs of mobile phone film opening. The operation is simple and convenient, and the cost is much lower than a single punching machine. It can be said to be a major innovation. All kinds of materials, ordinary paper, plastic bags, screensaver film, PVC soft film, battery separator, etc.! ! ! Long hole: 3*8MM 3*10MM 3*13MM 3*15MM 3*18MM 3*22MM Rectangular hole: 6*15MM 6*19MM 9*15MM 9*19MM 10*10MM Round hole: 3MM 4MM 5MM 6MM 7MM 8MM 10MM 12MM 12.5MM 13MM 15MM (diameter) Note on blade installation method: 1. Install the blade in the middle and back of the magnet as far as possible, and don't install it on the front side, so that it will not be able to use force, or only one side can be hit. Please refer to the instructions and video tutorials carefully after receiving the goods. 2. If the small size blade is not convenient to install, it can be clamped with tweezers and installed on the punching machine. 3. If the gasket of the punching machine is damaged, or if it is worn for a long time, please replace it with a new gasket to achieve the best effect. When the punching is difficult, the cutter head must be blunt. Please replace it. Continued use may damage the puncher. Please note that: As there are many types of battery separators, some separators cannot be cut perfectly, and there may be sticking phenomenon. Please purchase carefully. For most materials, this tool is relatively economical and can help experimenters complete the cutting work.

• It is an excellent and cost-effective tool for cutting round electrode disc up to 0.3 mm thickness, such as Al, Cu, Li, and coated battery electrode sheet. It is easy to change cutter via a permanent magnet holder and good for operating in a glovebox.
• Applicable materials: battery separators, ordinary paper, plastic bags, screen savers, PVC soft films and other thin, soft materials for punching and sampling, the knife edge is neat and clean without burrs. The distance from hole to edge is 1-20MM, and the depth of paper feeding can be controlled by yourself.
• The cutter head can be customized, which takes about three days, and complex stamping dies can also be customized.