GRS 003-674 Step Riser For Microblocks Gravers Bulk Discount professional foundation for setting oval

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GRS 003-674 Step Riser For Microblocks Gravers Bulk Discount professional foundation for setting ovalThe GRS 003 674 Step Riser Set is designed to raise the height of GRS Microblock vises, giving jewelers, engravers, and stone setters greater flexibility when adjusting their working distance particularly when using a microscope. Each set includes 5 risers that can be stacked in combination to achieve the precise elevation needed for comfortable, ergonomic work. The GRS Microblock itself stands 3. 375" tall on its plastic base. Adding a single riser