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#1
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RIPPING A 3 IN PVC PIPE
I have a chore for a friend who gave me a 2 ft section of
3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Smitty |
#2
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
Maybe you could fill the cut with a piece of 1/8" scrap and re-tape the pipe
back together, re-tape it to the board again? If you don't take it off the board after ripping the first cut, you could flip it over so that you have both cuts the same distance from the fence. -- Rick Nagy Johnstown, PA - Remove nospam to email me Be sure to check out my website at http://www.rickscabinetshop.com .. wrote in message ups.com... I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Smitty |
#3
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
wrote in message ups.com... I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? I would just run it through a bandsaw. I had one explode in a CMS and would approach it carefully. |
#4
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
On 10 Nov 2006 16:55:38 -0800, "
wrote: I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Smitty I tried to rip 6" PVC pipe on the tablesaw once. I found that the cut closed up fast enough to seriously bind the blade before it could even get to the spiltter. I ended up cutting two circles of plywood to plug the ends and prevent the kerf from closing and binding the blade. I hot melt glued the plywood circles in place, and this let me turn the whole thing 180 degrees after the first cut to make the second cut. 3" probably isn't as bad, but the same technique should work. HTH, Paul |
#5
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
On Nov 10, 7:55 pm, " wrote: I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Smitty Why not mount it to a 1/4" piece of plywood and run your blade all the way up? A 10" table saw should be able to make that cut, right? -Nathan |
#6
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
On 10 Nov 2006 16:55:38 -0800, "
wrote: I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Smitty I had to do this a couple of times to create substrates for veneered half columns and did the following: Take a piece of 1X material that is the same width as the diameter of the pipe and hot melt it to the side of the pipe. Use a triple chip blade on the tablesaw and set it to not quite come through the thickness of the pipe wall. (leave about 1/32") Make one rip and then flip it over. Finish off the cut with a handsaw and clean up the edge. Regards, Tom Watson tjwatson1ATcomcastDOTnet (real email) http://home.comcast.net/~tjwatson1/ |
#7
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
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#8
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
In article . com, " wrote:
I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Use a bandsaw. -- Regards, Doug Miller (alphageek at milmac dot com) It's time to throw all their damned tea in the harbor again. |
#9
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RIPPING A 3 IN PVC PIPE
################################################## ##########
Thanks guys, for all your input. I WAS thinking bandsaw, but wondering how to *halve* it so each half would be the same size & not wander. I could scribe the top and run it thru the bandsaw, but what about the bottom ? By the way, this is a new pc. of black PVC. I did tape it to a board & set a square against the ends to mark a verticle center line. This should make each half the same. Right ? Another thought. . . using the bandsaw, should I freehand it thru the cut, or lay it against the fence ? Smitty ################################################## ############### Doug Miller wrote: In article . com, " wrote: I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Use a bandsaw. -- Regards, Doug Miller (alphageek at milmac dot com) It's time to throw all their damned tea in the harbor again. |
#11
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RIPPING A 3 IN PVC PIPE
Reading Paul's suggestion, reminded me of some rigs I've seen for
fluting work with a router, If the disks used to plug the pipe ends were in turn glued to squares of about the same or slightly larger length/width, they would index the pipe to exactly 180d when the pipe was flipped to cut the opposite side. -- Contentment makes poor men rich. Discontent makes rich men poor. --Benjamin Franklin Larry Wasserman - Baltimore, Maryland - |
#13
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RIPPING A 3 IN PVC PIPE
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#14
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
A bit hard to explain- fairly easy to do... If you can get the pipe
overlength it is better. also do you need two halves? or one? Drill a hole 1/2" in from each end through both sides. Stick a screwdriver through one side to fasten a screw through the other hole to attach it to a board. If possible, use a 2x4 trimmed to a width equal to the O.D. of the pipe. Then rip one side (or both at once if the blade goes up far enough), using a fence with the wood between the fence and the blade. If needed, flip boarf over and cut other size... |
#15
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
wrote in message ups.com... I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? As others have mentioned, bandsaw. Clamp your beveled blocks either side of the blade to guide the pipe, or one block and a strip along the side of the pipe to ride the block. Had to do a 6" x 8' chunk for a Science Olympiad water racing event one year. Hollered to high heaven about the absurdity of specifying 6" PVC when the Scouts had been racing in easily obtainable gutters for years, to no avail. Academic versus "technical" all over again.... |
#16
Posted to rec.woodworking
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RIPPING A 3 IN PVC PIPE
Flip the board end over end,don't turn it around
wrote: I have a chore for a friend who gave me a 2 ft section of 3 inch PVC pipe to ripe lengthwise. I can make the first cut by taping the pipe to a board and run it thru the table saw, with the board against the fence. Then there's the problem of cutting the opposite side, so both halves are the same. Do one of you wizards have an idea that can help ? Smitty |
#17
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RIPPING A 3 IN PVC PIPE
nobodys gonna mention an alternative abrasive wonder wheel rather than a
blade ----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
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