French Style. Pin Vise for 0-.080" (0-2mm) drill bits. Great for metalworking, electronics, jewelry or watch making.Locking Pin vise holds earring or jewelery posts, micro drill bits from 0-2mm (0-.080"). Double ended with captive collets. Premium quality, not to be compared with chinese imported pin vises. We work directly with a family owned machine shop to produce this to our specifications.