The Jump Ringer From Durston

Coil holder now part of the main base for great stability and safety    

Base holder with screws to bolt down to your bench

Increased mandrel length (120mm long)    

20 Mandrils sizes 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12mm

Increased coil holder

High stem giving more room for your hands and moveable in complete 360 degree circle    

20 mandrel sizes 2.5mm to 12mm in 0.5mm steps

Compact base measuring 110 x 185 x 155 high.