Lifetime Warranty This Razor Tooth Pruning Saw blasts through small and medium branches with ease. Use it for faster, cleaner, smoother, easier cutting of either green or hard, dead, and frozen limbs. Each whetstone-ground razor tooth is sharpened with 3 angles for a blade that cuts twice as fast as conventional saws.
I have 2 10" folding saws & 1 12", that I use daily as an ISA certified arborist. Handy stash in my side pocket, when I'm wearing my saddle; always opens easily & locks securely for me; stays sharp long; GREAT prices here on Amazon.Only thing that bugs me is, each one has had the screw for the blade hinge fall out or close to it everyday. Until, you replace the nut with a nylon lock nut (my choice is a stainless steel nut w/nylon insert), or put a "Loc-Tite" type l..