7 stuks/set koper 0,5-3 mm kleine elektrische boorkop spantang micro-spiraalboorkopset elektrische booraccessoire

the product does not fit dremel I can't find the refund method on the website

Only came 3 months later!!

Everything OK

All parts of the kit in bulk. It is difficult to determine the size of the collet "by eye", it has to be done experimentally. There is no central core. I bought it for the clamp, as I previously bought a set of collets, but the mounting dimensions are different. All the same, it will have to be made for previously purchased collets.