Description: Cleaning drill bit new upgrade, lengthened, using a new process, not easily broken, bendable. Material: Stainless steel Size: approx. 65x1x1mm/2.56x0.04x0.04inch Specification: Clean plug method: Heating nozzle temperature 1. Manually adjust the nozzle temperature to 240 °C, remove the front fan, and after reaching the temperature, manually knead the rubber wire into the feed throat so that the nozzle can be normally ejected. Then pull out the glue wire, and then enter the feed throat again, wait until the glue wire melts and pull out the glue wire, so that the semi-melted glue wire brings out the residue in the nozzle and repeat the operation several times. 2. Use a wire or drill with the appropriate nozzle size to open the nozzle. Then repeat procedure 1. 3. Remove the spray head and clean it in acetone solution. Because the acetone solution dissolves the plastic, it is possible to put the spray head into solution and work together for process 2, because the acetone solution is a chemical liquid. This process requires us to wear special protective gloves. Package Includes: 10 Pieces Bendable Clearing Drill
