GRS 003-651 MicroBlock Short Jaw Kit Ultrasonics 191M — Fretz HMR-20-M Medium

191M — Fretz HMR-20-M Medium Classic Chasing Hammer

5 mm Smallest Hole 0

The arm adjusts to a lower or higher vertical position for comfort and control

making the white and yellow metals appear even brighter — ideal for resale or use in finished jewelry designs

001) before ordering

GRS 003-651 MicroBlock Short Jaw Kit Ultrasonics 191M — Fretz HMR-20-M MediumReduce the working height of your GRS MicroBlock or GRS MicroBlock XL by 9. 5 mm by replacing the standard jaw set with this short jaw kit. Designed as a direct drop in replacement, the short jaws share the same pin holes and thread pattern as the standard MicroBlock jaws, making the swap straightforward with no modifications required. The reduced profile is especially useful when working under a microscope, where gaining even a small amount of