We got this Sierra Saw on the
left as a gift to commemorate
Anna's first deer kill(Thanks
Jayne).
It didn't get used for sawing
any deer bones, but turned out to be one heck of a hand saw.
The blade has a tooth pattern
that cuts while pushing and pulling, which makes the cutting go fast. I
started using it as a machete to clear away brush and may have pushed
its cheap plastic handle a little too far because it eventually broke
requiring some electrical tape surgery.
Our choice for a replacement
was the Felco 600 pruning saw. Expect to pay a little over 3 times what
the Sierra costs, but you'll feel like you got your money's worth the
minute you hold the Felco. It cuts a little better than the
Sierra with a handle that's easier to grip.
It looks like the design was well thought through. But I wonder how easy it is to sharpen the teeth when they've gone dull? It looks like you'd have to take off a significant amount of material to rebuild such a slender tooth. On a standard crosscut saw you can easily sharpen the teeth with a file and re-set them with a screwdriver if necessary.
For sawing wood I really like saws with tungsten carbide teeth because they stay sharp very long.
I have just been through the process of buying a pruning saw, and these are my observations:
set teeth - most saws have teeth that are "set", or splayed out so as to cut a kerf wider than the saw blade, so that it can cut freely without binding.
taper blade - an alternative to set teeth is taper ground blades, where the blade is thicker at the tooth edge than at the non-toothed edge, ie tapered. It has the same effect of allowing free movement through the kerf by the blade, but has less tendency for the cut to "drift" as the set teeth cut into the side of the kerf. The result is a very smooth surface cut, in my opinion a better pruning cut.
sharpening - many saws are heat tempered or hardened point, and may or may not be able to be sharpened with specialist saw doctoring equipment. This is no problem, just make sure that if you buy a saw that can't be "home sharpened" then make sure it has replaceable blades and then the first time it needs sharpening, replace the blade with a new one, and send the old one off to be sharpened. Also, many saws have different tpi, or teeth per inch, the more the tpi the finer but slower the cut will be. When you make initial purchase, consider choosing two teeth spacings, and buy the most needed... and then when buying the replacement while the first one is being sharpened you buy the other size, so that you eventually have the ability to swap blades for specific purposes (pruning/grafting or cutting firewood), and you will have of course a selection of only 1 at any time when a blade is off being sharpened.
My choice - 15" blade, 6.5 tpi, taper ground non-set, folding handle. Will add a spare 14 tpi blade at the first sharpening.