20 pc micro drill set - number drills

Micro drill set with sizes #61 - #80 (from about .35mm -1mm in size) - 20 drills. Contained in convenient storage box. Used for all micro drilling projects in wood, plastics, circuit boards and soft metals (gold/silver etc) Number drills fall between fractional and metric sizes giving more precise hole sizes. Will fit in all rotary tools similar to Dremel with proper chucking system.

Micro Chuck to suit is available separate 

Suited for:

Jewellery, bead making, electronics, model making, R/C models, model planes, model boats and model railroads.