The designer of this tool created it as a hairspring collet lever specifically for removing hairspring collets. It has several other uses too. You can rotate a collet on a balance staff with it, but many watchmakers and hobbyists prefer it for the removal of hands since the ends are very fine.
It's the tool I prefer for that purpose.
Two levers in each kit.
Length: 90 mm 3 1/2 inches
Each lever is 1.8mm wide
Red curled aluminum handles
Made in China
Highly Recommended for Professionals, Hobbyist and Learners.