The hand drill with 10 drill bits has versatile uses. It is suitable, for example, for working with crystal resin, but also other common materials such as plastic, wood, ceramics or metal. You can easily make a hole for threading, for example, a jump ring. This lets you create a range of necklaces, earrings and other items. The drill bits always come in pairs of the same size. The individual sizes are 1; 1.5; 2; 2.5 and 3 mm.