GRS 004-905 Maestro EX Handpiece with 6 Quick Change Holders Engraving Machines controlled pressure and let the

controlled pressure and let the bur do the work when trimming ring interiors

043 in) 128

8" (200mm)

342 Blue Fine tip Bent at 30° angle 121

GRS 004-905 Maestro EX Handpiece with 6 Quick Change Holders Engraving Machines controlled pressure and let theThe GRS Maestro EX Handpiece (004 905) is a slim, balanced, and exceptionally smooth pneumatic engraving handpiece designed for professional jewelers, stone setters, and metal engravers. Sharing the same overall length as the original Maestro, the EX features a diameter only 20% larger yet its piston is over 3. 5 times heavier with a longer stroke, delivering significantly more power across a wide range of applications, including stone setting,