For use with GRS GraverMax, GraverMach, and GraverMate units and GRS QC Gravers (or other modified gravers) mounted in QC Tool Holders. Not compatible with the GRS GraverMeister machine.

This is the finest impact handpiece for confident execution of ultra-fine engraving, including bulino and banknote styles. The Monarch features heat-treated stainless steel construction with an adjustable side hose connection. Optional Ultra Fine Spring provides exceptional control when doing fine work. Not intended for stone setting. This handpiece is not Airtact ready. 2.3" long. Provided with a set of 6 standard QC tool holders (additional holders available below), allen wrench, and a length of 1/4" flexible tubing. Made in USA.