how you cut a stright line with a concrete saw?
491290
VERY SLOW and CAREFULLY!
12951
Razor wire, proper fencing and support for said razor wire, very heavy gloves (try grease gloves like used in fast food places) or just the heavyist gloves possible, a stapler to attach whatever, or wire or whatever your setting up. And be very god damn careful.
787161
The table saw blade will not tilt past 45 degrees, but you do not really have an impossible problem.\n\nIf you turn your piece 90 degrees, you can rip it at 22 degrees.\n\nYou may have to tack the board to a 4by4 or something to hold it vertical.  Then slide the combined boards along the fence.\n\nTest the angle by cutting off a piece of scrap lumber and compare the test-cut to your project.  Measuring the saw blade with a protractor or using the table's scale are inherently inaccurate.  Use those methods to get close enough.  Test-cut to get it tight.
407959
If you're placing the slab yourself, be sure to follow the mixing directions very closely, and do not add more than the maximum recommended amount of water. The steel recommendations are okay - if you're serious, you can put epoxy-coated welded wire fabric reinforcement in it. To control cracking, tool joints into the concrete at the same time that you are finishing it (making it smooth), so that it looks like the sidewalks that you are used to seeing. Beyond controlling the water content, the next to easiest way to have a high quality concrete is to cure it properly. If you use a bagged mix, there should be recommendations on the bag - be sure to follow them!\n\nIf it's a large area, consider having a professional do the job. Make sure that they are recommended as doing a good job.\n\nAlso - avoid using any de-icing salts on your new concrete, especially during its first winter. Anything that has chloride in it is a culprit, but rock salt is the worst. It is difficult to find something without any chlorides (and expensive when you do find it) so look for bags that advertise as being friendly to concrete.
877622
ok...is what id imaigne you want is a ruler and compass construction of a line segment and you want to divide it into 4 equal parts...this isnt so bad\n\nis what you need is the bisector construction...and you do this 3 times...so you have your segment...go get yoru compass!\n\nok, now that you have your compass...put the pointy part of the compass on one of the segment endpoints...open teh compass so its open to a little more than half the length of the segment...draw an arc above and below the segment, then do the same thing with the other end point...\n\nyou now notice that those two arcs you drew intersect at 2 points...and if you connect those two points of intersectoin you would bisect the line....ok, so we have divided the line in half...well we need to do that again...\n\nso now go back to the endpoint you started on, and put the pointy end of the compass on the endpoint and open the compass to slightly more than half the distance from the endpoint to the bisector...arc above and below the line, repeat teh steps at the place where the bisector cuts the line...you would noice that these two arcs will intersect above and below the line...and you connect those points, and you have now split one half of the line into quarters...do the same thing for the other half\n\nhope this helps.\n\nmatttlocke
512920
Cordless Sawzall. Long blade. Cut right down from the collar bone on one side. That should make it easy.
541551
the process is called line striping. you need two pieces of equipment to do this: a mower and a roller. i've also seen on 'This Week in Baseball', some teams actually use GPS (don't ask me how) to make sure the lines are straight and true. three reasons why i can never get my yard to look like turner field....
971512
Take a cube and put handles on the top and bottom surfaces...\n\nFirst push on it from the top and the bottom - the block  is in compression. Next, pull on the top and the bottom - the block is in tension. Finally, push the top to the left and the bottom to the right (don't rotate the cube - keep the forces parallel to the top and bottom surfaces) - that is shear.
385800
1 foot (12 inches) in a straight line
228179
The cutting action for Plexiglas is either a fine tooth saw blade, one with many teeth. A band saw works well. Usually the front and back surfaces have a plastic film or paper to prevent scratches.\nAnother means of cutting is a utility knife, by scoring a line then snapping the piece on a straight edge, such as a table ledge. You need to score relatively deep to prevent an uneven cut.\n\nGlueing, is really fusing the glass together to it self. Such as with super glue or model glue.
18880
There are several options:\n1. http://www.jigsaw.com\n2. Dun & Bradstreet reports
1072095
There are many tutorial sites out there I recommend you try some!  Perhaps this tutorial will help with working with lines.\n\nhttp://www.cglearn.com/tutorials/max3/03_lathe_martini.html
623001
I did it with the thread trick. Instead of cutting, you tie it tight, and leave it on. The skin dies, and drops off. However, this may not be your first choice in an area that can be seen, like the face. For that, I would go to the professional.
837306
use a knife tu cut the paper and hair dryer\n\n:> peace\n.
223084
I've had past expierences with this. cut the size you need. cut lines about 3-4 inches long and 1 apart from eachother.\ntie them together and you've got your self a blanket!
458035
my jigsaw has a framulator. Do your own homework.\nMIKE
22452
A Knife...to cut the bread