Durston Hardened Ring Mandrel, 406.4 mm Fabrication Metals Soldering with power generated by

Soldering with power generated by this ET Hydrogen casting torch system is a terrific alternative to using pressurized fuel and oxygen tanks in your shop—and the power generated by this torch system makes it ideal for a shop needing to run multiple torch stations and achieve production-quantity work

and finally back through your strand to finish

The block is 2-3/4" square and includes half-round

these tools are a serviceable

Shape and finish blanks in an endless variety of ways to create your bracelet designs

Durston Hardened Ring Mandrel, 406.4 mm Fabrication Metals Soldering with power generated byManufactured in England by Durston, this mandrel is ideal for forming rings and features a comfortable grooved handle. It is made from tool steel that is hardened to 64 HRC and is finely finished to reduce marring metal surfaces. Tapers 10 to 28mm; usable work surface is 11. 75" long.