Hartmetall-Innenring-Zylinderbohrer – fein bis grob

High quality burs to cover all cuts. Great for cleaning out inside the shank sprues.

Made in USA Quality tool is amazing for inside and outside ring use,just protect your finger is very sharp tool!

Otto Frei is by far the best company on the west coast. I got exactly what I needed, good quality as most of their inventory, good life support to set up a new acount, speedy delivery.
Draw back: 5% discount on my next order, but....... only within the next 72 hours. I send a reply to the AI message to take me of the text message routine, explained why, but that was too much for artificial intelligence to comprehend and deal with. So much for that.
Still the best jewelry supply company in the west with great live customer support and no endless waiting for life person to pick up the phone, unlike .... forgot their name , somewhere in the south west.