Handheld drills and engraving pens will help you not only in your household but also with your jewellery making. An engraving pen will allow you to make interesting ornaments in materials such as wood, soft metals, crystal resin and plastic as well as to make personalised accessories with names of your friends. Handheld drills with replaceable extensions will help you, for example, when working with crystal resin in case you want to make jewellery from it and you need to make a hole in a pendant. With the extensions, you can create holes ranging from 0.05 cm to 0.15 cm in size.