Durston öntöttvas kiverőtüske-tartó – az asztalhoz csavarozható, a tüskét a három bevágás egyikébe pattinthatja be, így mindkét keze szabadon marad a formázáshoz.
This provides a stable base to work flat (through the hole) or in a raised position (using the cut out) to provide an angle to turn and work on the ring through 360. What is so useful about this tool is that it provides zero movement in the ring mandrel as you hammer or work the ring, enabling you to turn and work with no bounce back. It is designed to fit with all sizes of ring mandrels and can make a significant difference to your working conditions, providing increased security from slips or damage.