GodHand Spin Mold Hobby Tool 3.1-3.3mm GH-CSB-31-33

You can drill circular molds in 0.1mm increments without pre-drilling. Convenient for adding detail to small parts or embedding components. 3.1mm/3.2mm/3.3mm *This tool does not function as a carving tool. *The center guide is easily broken, so please do not try to pry it.