Sterling Silver Round Tubing - Sold in 12" Lengths Ransom & Randolph The center hole measures 1

The center hole measures 1

Available in five shapes: Crossing

variable-speed rotary tool built for everyday bench tasks including grinding

These are the black-framed

low-profile design sized for use in engraving blocks and vises

Sterling Silver Round Tubing - Sold in 12" Lengths Ransom & Randolph The center hole measures 1Sterling silver seamless hollow round tubing supplied in straight 12" (304. 8 mm) lengths for hinge making, tube setting, and structural jewelry components. Smooth, continuous walls give a clean, bright edge around stones and along hinge knuckles. Features Seamless hollow round tubing for precise hinge knuckles, tube settings, and other fabricated components. Supplied as straight 12" lengths, ready to cut into custom sections at the bench. Interior