here we have our new multi curved anticlastic sinusoidal forming stake ( note you get 1 stake pic 2 is showing the back profile)
made and designed by our parent company LINIC PLASTICS LTD
made form extremely hard high performance thermo plastic
outside radius 4,8,10, 15, 20 mm
insside radius 8,10,15, 20 mm
dia length 280mm
thickness 20mm tapering down to 10mm
this tool is used to form compound curves in sheet metal
using this process the metal is compressed in the centre and stretched on the edges ... the resulting form is that of a saddle or once you pop you never stop pringle (crisp) shape
anticlastic raising is usually done using a combination of steel and plastic
it is better to use a plastic stake and a steel hammer as using a steel stake you may find you have a lot of planishing to do and also offers less control
uk buyers remember orders over £40.00 are free post
check out our other listings for hard to find tools at affordable prices
we also have a free post address for no quibble returns