This version of the Wonder
Dog has a fast-acting cam mechanism to speed adjustments. You just
slide the head against the workpiece, then throw the lever to apply
clamping force. Curved and irregular shapes can also be clamped; two
screw holes in the brass dog head let you attach a custom face of any
shape, giving good control without marring work.
The low-profile head and clamp body are 5/8" and 11/16" thick
respectively, so you can plane stock as thin as 3/4" without worrying
about hitting the clamp. The 3/4" diameter, 2-3/4" long post lets you
use it wherever you can drill a suitably sized hole, and is canted to
keep the clamp head against the bench top under clamping force. The dog
has just under 8" of travel. The rod, post and cam lever are made of
Made in Canada.