To make the strongest, most permanent repair for a broken key, our precision torch focuses up to 6000 degrees F with a flame the size of a pencil point. Using silver-bearing solder, the repair is often stronger than the original parts of the key.
Pictured here is a key that broke in two places. After the silver solder joint is complete, the key will actually be stronger then before it was broke.
BRASS & WOODWIND SHOP