Gold Chisel

"Opens fourth Jewel slot. Can be found by crafting."

Gold Chisels are one of several types of chisels. Gold Chisels open up the fourth and final Jewel slot in equipment. To use them, select the piece of equipment you wish to add a slot to, then the "Socket" option. The third slot must already be open, which requires a Silver Chisel. Once the third slot is open, select the fourth slot and choose "OK" to open it, consuming the chisel in the process.