You can switch tools in 3 seconds by pulling the tool with attached QC Holder out of the handpiece, fixture, or handle and inserting another. Each of the multicolored plastic trays can hold 10 tools with their Quick Change Tool Holders. Each color can denote a different Tool Holder size, making tool selection easier. Trays are 2-1/4 in diameter. These are used items, but they function properly.
The item "GRS TOOLS (Made in USA) QC (Quick Change) 7 Engraving Tool Holders (dark)" is in sale since Tuesday, September 8, 2020. This item is in the category "Jewelry & Watches\Jewelry Design & Repair\Jewelry Tools\Engraving Tools". The seller is "legendkeeper" and is located in Bend, Oregon.
This item can be shipped to United States.