Gold Finger Fit Shank – Double 4x4mm Presidium 568 – Xuron 410 Micro-Shear

568 – Xuron 410 Micro-Shear Flush Cutters

Standard aluminum mold frames designed to fit the pre-cut size of Castaldo brand mold rubbers

forming tasks

Most jewelry tasks performed under a microscope use lower magnifications

The powder-coated heavy-gauge steel body keeps it durable and shop-ready

Gold Finger Fit Shank – Double 4x4mm Presidium 568 – Xuron 410 Micro-ShearThe Finger Fit Double Shank is an expandable, hinged ring shank designed to solve one of the most common fitting challenges in jewelry retail: rings that fit the knuckle but are loose on the finger, or rings that cannot pass over an enlarged knuckle. The shank opens, allowing the ring to pass over the knuckle, then closes and locks securely for a comfortable, snug fit. This is the double shank configuration, constructed from two identical 2mm 2mm