Отзывы о Grizzly Рюкзак RQ-903-21/3
388 отзывов пользователей o Grizzly Рюкзак RQ-903-21/3
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Grizzly Рюкзак RQ-903-21/3?
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Will be returning for refund.

I was wrong.
You can see in the photos that they are not square, even to each other. Also not square to a block. What you don't see is the edges. On two of the squares, the edges are not smooth, as if they were pressed in too hard or a shear wasn't sharp and beaded up the edge.
Was going to use these for light gunsmithing, misc, mechanical and tool setup. Waiting on a response from my return request.

I bought these for my desktop CNC mill, so they need to be precise (but not ultra-precise).
The most important thing? Square! Don't know how well they meet the spec but when nested there are no discernable gaps. (compare to the similarly priced Omex set, which had a 1/16" out of square gap!)
Cons:
Thought they were stainless because I don't want to maintain rust-able equipment.
However, they came in oily bags, so definitely no stainless.
One large rather heavy corrosion patch on the largest square. Not a deal killer since it can be removed and is not on a critical surface. (in fact the rusty patch was inside the oily bag so must have been there before it was bagged. How lazy!)
No case, but no biggy either. Cases take up space.


I checked them for squareness and they are all OK. I'm not saying they are perfect, but they aren't alleged to be. If I need a square with .0005 TIR over the length of the blade then I will shop for a square with that certification, and expect to pay much more for 1 square than the cost of the price of these 4. Contrary to one reviewers statement, they are not "Toys", and they are pretty dang square. If you are a woodworker as, I am, these will work great. Any amount of run-out they have is less than the amount of wood movement that will occur. If you really need a super precise square, shop for a square that has a guarantee or certification of accuracy.


Each square is packed in a bag with oil in it to prevent rust. And as stated in other reviews, these are NOT stainless, rather sturdy steal. That means you might take a little extra care with them but it also means you can store them on a magnetic strip.

It's like having a ruler that has straight edges but was visibly bent if you lay it flat on the desk, if that makes sense.
So technically it serves its purpose of being vertically straight and having square angles, but the bent edge makes it look bad.


I only deducted a star because the size range should be a little larger. The biggest is only 6 inches. I don't really need 4 squares ranging 2-6 inches, however that is my fault for not checking the sizes before I bought. I assumed I would be getting a range of smallish sizes, but didn't figure on them all being so tiny.
The smallest is great for keeping in my apron pocket and making cut marks on wood. Doesn't take up much space and is really handy to make a nice straight cut line.


They all arrived perfectly square, though slightly magnetic. The variations in size make having the correct size more likely, and the price is competitive for others that I don't see how they could offer a superior product.

Great for metal fabrication work.




