Spear Point Blade
A folding knife blade where the edge and spine are nearly parallel and each curves equally toward the...
Lisa Beavers
Spey Blade
A blade with a parallel spine and edge terminating with the edge sweeping up almost to the spine...
Spey Knife (Speying Knife)
A veterinary knife, with one spey blade and one long (2″ or so), thin tang that terminates in...
Split Spring
A forked or branching spring typically found in lobster pattern pen knives. (Illustration from the Winchester Model Drawings...
Split-Spring Whittler (Split-Backspring Whittler)
See “Whittler” below; this term is a permissible exception to the definition because it is the antecedent technology...