Sparkie Collets for Fusion Pin Catch Casting Grain & Master Alloys Artist profiles and a photographic

Artist profiles and a photographic archive of more than 300 historic stamps collected from jewelers across the globe finish out this thoughtful volume on an ancient technique that continues to inspire

includes 36 round gem jars

five graphite crucible

Heavy-gauge steel crossbeams and corner reinforcing help you produce more consistent metal forms

The sturdy 18"-tall display is stepped to accommodate two necklaces and has a fixed foot and upright support that provide excellent stability

Sparkie Collets for Fusion Pin Catch Casting Grain & Master Alloys Artist profiles and a photographicAll fusion welders require a clamping system to hold the fusion finding and your jewelry piece in perfect alignment for proper bonding. The system in the Sparkie II fusion welder consists of a collet and a fixture to ensure proper contact as the weld is made. The collet is a clamp that fits into the upper arm of the Sparkie fusion welding machine and holds the fusion finding in place. Each type of fusion finding requires a specifically designed collet