Selling point:  1. The high quality of the machined surface: different from using a grinding wheel or other deburring tools, because the tool uses a sharp cutting edge for cutting, the machined surface has a higher smoothness.  2. Easy to use and cost-saving: The tool is small in size and can be carried around. The blade can be replaced with a simple button, no electricity and compressed air are required, which saves energy and costs.  3. Wide processing range and strong applicability. This product mainly processes aluminum alloy, plastic and other materials.  range:  Material: ABS + high speed steel  Size: trimmer 12.5 * 2cm blade 47 * 3.2mm    Product List:  DZ02442-01: 1 tool post + 1 tool head  DZ02442-02: 10 cutter heads  DZ02442-03: 1 tool holder + 10 tool heads