Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Diamond sharpening stone require broken in period, what is it? Is this item long lasting?
Document: The soapy solution works well as a lubricant and is easy to clean up; it is also very cost effective. Don't' use bathroom cleaners since those can be corrosive if left on metal for too long.Once broken in, my knife and blade edges came out very smooth and sharp.I posted a photo of one of the bad chisels I flattened with this stone.Diamond sharpening stones do require a break in period.
I can not find any loosing diamond powder. Usually I always found loosing diamond powder on my other diamond stones. This is the first one that I can not find a loosing diamond.Will require a long breaking in period. I already use it approximately 10 hours sharpening on the coarse 300 grit, but the diamond still leaves a deep scratch on my blades. This means the diamonds is not yet break in. May be this indicated a strong, solid product.
Before this I used sand paper and thick plate glass to sharpen turning tools (the Mike Dunbar method in FWW), bench chisels, carving gouges, and plane irons. While it is pricey, it should be the last stone that you will ever need. The instructions say that 10 to 15 minutes of sharpening with an Arkansas stone is reduced to 10 to 20 seconds on the diamond stone. I agree! I still recomend a quality honing guide for bench chisels and plane irons.
Make sure to use the Trend honing liquid to get best results and maintain your warranty. Having had it only for a few weeks, I can't speak to how long it will last. My advice, as for all diamond &#34;stones&#34;, is to use light pressure and let the diamonds do the work. Wipe it clean after use.
Some people expect the stone to be broke-in right out of the box; however, with a stone that will last for several years, I don't have a problem spending a few hours breaking it in.The pouch it comes with is well made and very handy to have.It also comes with what they call a cleaning block. This item seems to be nothing more than a big pencil eraser. But it is nice they included it.
I have recently purchased the Trend double sided 8&#8221; x 3&#8221; (after watching video clips on line of Rob Cosman flattening plane blades & flattening Waterstones &  clips on youtube of &#8220;James Barry Sharpening&#8221; using the product) to replace my DMT stone which has worn out.I wish I had got one of these years ago. It is flat, well made & puts an excellent edge on in less than a minute.
This sharpening stone works great! Being 8"x3" it is the perfect size for sharpening plane blades and chisels. I achieved very sharp edges on my chisels and plane blades and was able to flatten the backs of my blades. I like that it has two sides so I only have one stone to deal with instead of two. I also like that it is monocrystalline instead of polycrystalline; monocrystaline sharpens more efficiently and lasts longer.One side is 300 grit and the other side is 1000 grit.
I've been using this stone for about a month and a half now. It is very flat and does a reasonable job of flattening my waterstones, which is the main reason I purchased it. The diamond grit was originally very aggressive, but it quickly wears in to being much slower on the cuts. Using just water on this thing (since I was flattening waterstones) was causing minor rust spots to appear, so I ordered some HoneRite Gold additive and it fixed the problem.
While a knife point can still occasionally hang up in these channels, the point will have more tendency to skip over it rather than catching hard like on the edges of the holes on a DMT stone. I sharpened two pocket knives on this stone and only had the knife point hang up once. The channels on the Trend stone also take up less space on the stone, thereby allowing for more diamond cutting surface, unlike the DMT stones where the many big holes leave very little cutting surface left.
I highly recommend that if you are looking to get a diamond stone, this one will not disappoint as it is high quality and sharpens wonderfully - far better than sand stones.Updated information:I have also used the DMT diamond stones. I find the trend stones to be far more quality made than DMT. The Trend stone has a more uniform coating of diamonds and the metal block has squared edges instead of slightly rounded edges. The Trend also does not seem to clog as easily as the DMT.
Answer: yes