TUNA Microblock Ball Vise With Inside Ring Holder Attachment Set Gauges & Calipers 44-3/8" heavy duty outer sheath

44-3/8" heavy duty outer sheath assembly for square drive inner shafts

Works with the Smith Little Torch and similar compatible models

while the remaining prongs cradle the rounded shoulder and belly

ideal for setting pear-cut stones in a classic

TUNA Microblock Ball Vise With Inside Ring Holder Attachment Set Gauges & Calipers 44-3/8" heavy duty outer sheathThe TUNA Microblock Ball Vise with Inside Ring Holder Attachment Set is a precision holding tool designed for professional jewelers, stonesetters, and engravers. Featuring a matte stainless steel construction and smooth ball bearing rotation, this microblock delivers stable 360 workpiece access whether you're working under a microscope, magnifier, or at the open bench. The included 18 piece expandable collet set and accessory hardware make this a