Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Is a file tool available to switch out for the saw blade to enable filing?
Document: A switch-blade type manual pruning saw is faster and easier. I tried cutting a 1/2" length of galvanized electrical conduit (using the metal blade), and the saw repeatedly stalled---wimpy, wimpy, wimpy.
This saw is absolutely perfect for my use. It is a little slow but that makes no difference to me. It will cut up the the size of the blade. Perfect when there is no power available. Light weight and easy to handle.
If you need a light tool, for SMALL jobs, and don't want, or are initmidated by, a full-size reciprocating saw, then this is perfect for you. It's marketed as a jigsaw, but is completely useless as one. The blade guard makes it impossible to see where your cutting line is, even when I installed the blade upside down it was hard to see because of the sawdust accumulation.
This is a really neat tool despite being made by Black & Decker and their crappy batteries. However, when you just need a quick cut just charge this baby up and it will do the job. Not for anything heavy duty. I purchased the Bosch blade package from Amazon which works very well with this saw. Changing blades is a snap. Highly recommended for any light duty tasks.
Well, I finally had a chance to use this tool. On the positive side, it is light and easy to hold, that is one of the reasons I bought it. But, it is very limited in what it can do.I first used it to cut out some paneling and drywall; worked pretty well for that although the blade really vibrates. Okay so far. Then I needed it to finish some cuts in 2x4 boards. This is where this saw fails, completely.
Black and Decker pretends that they did not make this tool. On their web site I tried to look up the warrenty info and the "CHS6000" or "HandiSaw" search returns "not found". How's that for product endorcement? How many of us got ripped off for this saw? Be glad if you saw a review that got you to buy something else.The blade holder broke and looks like it was made of pot metal.
I got this saw for a small project in my apartment. I am a single, independent lady, but not a really strong one. I needed a hand saw that could do a small work; will not be a heavy to handle and this tool is just perfect fit for me. It is absolutely easy to use, very functional and affordable. I like that every blade has a name on it(wood cutting blade, metal cutting blade) - very convenient!
So the Handisaw is hard to start at a precise point, almost always splinters wood, and almost always stalls in thin metal. Finally, as related by another reviewer---you can't see where you are cutting (although that too is fixible by cutting away a portion of the unnecessary plastic sheild around the blade. In summary, I use this tool only when I'm too lazy to string an extention cord for my AC jigsaw or saber-saw.
I am a woman with small hands and previously used a sawsall and found it intimidating. I can grip this saw with one hand (but hold it with two for safety reasons). Easy to load and switch out blades. It is lightweight but very versatile- I've used it to cut up wood paneling, prefab trim and cut branches on shrubs and other greenery without any stalling. On switch is activated with gripping the handle and pressing a button on top- appreciate that safety feature.
I kept wondering why this was harder to get going and stay in the groove than my plug-in Black & Decker jigsaw for a similar price. Apparently, the price I paid for a similarly dollar priced cordless saw vs. plug-in saw is this only has an on/off switch (not variable power). As soon as the power switch makes contact it blazes at full speed making it harder to get cuts started and even to stay in the groove on some materials after they're started.
Answer: yes