Folding blade is curved, taper-ground, and replaceable IMPULSE HARDENED TEETH FOR LONG SERVICE LIFE: Extends the life of the tool season after season UP TO 6 TEETH PER INCH AND CURVED BLADE DESIGN ...

It gives one of the best cuts I've ever seen from a pruning saw, and certainly the best from any folding pruning saw I've tried. If you want the cleanest cut possible to prevent disease ...