Making Perfect Pipe Saddle Cuts With a Bandsaw or Chopsaw
- Step 1: Setting Up for the Cut I'm gonna show all this being done on a bandsaw, only because it is much easier to photograph. ...
- Step 2: Turn and Cut Again Now, rotate the pipe half a turn, and cut again. ...
- Step 3: A Saddle, and Two Vicious Pieces ...
- Step 4: Larger Pipe Saddled to Smaller Pipe ...
- Step 5: The Video for Making Saddle Cuts ...
What is saddle cut irrigation?
How to measure a pipe?
What is the important contact between two HDPE pipes?
How big is a cement pipe?
How to draw a cut pattern?
Can you use a scaled drawing to cut pipe?
Can you mark a pipe with a pen?
See 4 more
About this website
How do you cut a saddle on a pipe?
1:102:52First thing i do is i just put the template. Over the pipe they're magnetic. So when you close themMoreFirst thing i do is i just put the template. Over the pipe they're magnetic. So when you close them they stick to the pipe. Well. But i try not to waste much pipe. So i get real close to the edge.
How do you cut a saddle for a pipe fence?
7:1412:05And easier to just eyeball it sometimes i use a template. Sometimes i don't but the most accurateMoreAnd easier to just eyeball it sometimes i use a template. Sometimes i don't but the most accurate way is to use a template. And i just cut one into my saddle.
What angle do you cut a saddle pipe?
35 degrees work great for pipe of the same diameter, but saddles are often done on various size pipe. If the pipe being cut fits over the pipe being saddled, then set the saw to 45 degrees.
What is a saddle cut?
A saddle cut is a specific cut needed to get one pipe to wrap around the curve of another pipe (as seen in below image) This specific cut has always been essential to well-crafted pipe fencing…and it is historically time consuming.
How do you cut a saddle with a chop saw?
0:263:29The basic idea of using your chop saw or band saw to make saddle cuts is you cut the end of yourMoreThe basic idea of using your chop saw or band saw to make saddle cuts is you cut the end of your pipe off really nice and square it's important to keep that end Square and nice.
How do you cut pipes with a grinder?
When using an angle grinder or reciprocating saw, start the tool before contacting the pipe, then slowly lower the cutting disc until it contacts the surface. Apply steady pressure until it severs the pipe. When using a hacksaw, slowly draw the blade back and forth, making sure that the cut is straight.
How do you determine the angle to cut a pipe?
1:513:09Once you've got a mark at the top of your pipe. And you know where top is. Then you can come backMoreOnce you've got a mark at the top of your pipe. And you know where top is. Then you can come back with the square 45 degree angle right up against your pipe. Right up against your mark.
How do you measure and cut a 45 degree angle on a pipe?
3:568:46We want to join the mark at the top of the tube. With the mark at the bottom of the tube. Which isMoreWe want to join the mark at the top of the tube. With the mark at the bottom of the tube. Which is going to be down here. Continue around and go back up and Mark it at the top.
How do you layout a fish mouth in a pipe?
0:5021:37Wrap it square and just trace your line all the way around the pipe. There you go there's yourMoreWrap it square and just trace your line all the way around the pipe. There you go there's your square bomb.
What is a saddle in plumbing?
A pipe saddle is any pipe support that cradles a pipe and transfers the pipe's load weight onto a supporting base. Much like a saddle on a horse supports a rider and keeps them from bouncing on the animal, pipe saddles support a pipe's weight.
How do you notch a pipe with a bandsaw?
0:152:33What you do is you pick a point that that looks like the center of the pipe. And you bring yourMoreWhat you do is you pick a point that that looks like the center of the pipe. And you bring your blade down and you touch your blade approximately a quarter of an inch off of dead center of your pipe.
How do you mark a pipe for cutting?
1:324:43So if you have a bandsaw great you know get a clamp thin device get your angle set you know on yourMoreSo if you have a bandsaw great you know get a clamp thin device get your angle set you know on your on your head get it set the way you need it and you can just fire it. Up. Start the auto feed.
How do you cut a fish mouth pipe?
0:461:55The goal is to Center the fish mouth cut with the marked line as well as keeping both sides of theMoreThe goal is to Center the fish mouth cut with the marked line as well as keeping both sides of the tube marked to the same depth. Meeting the edges of the tube with the ends of the marked.
What is a saddle in plumbing?
A pipe saddle is any pipe support that cradles a pipe and transfers the pipe's load weight onto a supporting base. Much like a saddle on a horse supports a rider and keeps them from bouncing on the animal, pipe saddles support a pipe's weight.
How do you cut a drill stem?
1:274:55And i come through then i just make my cut like so and i roll it over. And try to get nice and levelMoreAnd i come through then i just make my cut like so and i roll it over. And try to get nice and level do the same thing other on the other side just make a cut. Then i just flip over my pipe.
What is a saddle cut of meat?
The saddle is from the loin area in the lumbar region and is made up of the loin either side of the animal. You can either buy it with the bone in or with the bone removed and rolled up into an easy-carve joint.
Pipe Saddle Layout Calculator: Cylinder Stanchion for iOS - Download.com
Download Pipe Saddle Layout Calculator: Cylinder Stanchion for iOS to pipe Saddle Layout Calculator is a iPhone app that provides the fitter with the points to make an accurate cut (fish mouth ...
Saddle cut overlays for pipe - American Welding Society
Is there a quick way to make, or an existing source for overlay templates to cut a pipe to saddle fit another pipe? for instance: I want a 2" sch 40 pipe to saddle a 4" sch 40 pipe at a 45 degree angle. Is there a source where I can get an overlay template to cut the proper contour onto the pipe?
Pipe Saddle Layout Calculator on the App Store
Pipe Saddle Layout Calculator is a iPhone app that provides the fitter with the points to make an accurate cut (fish mouth, cope, etc) for piping (cylinder to cylinder) intersections. This app is intended to be used by fitters, welders, fabricators, or anyone who needs to join two metal cylinders at…
Making Perfect Pipe Saddle Cuts With a Bandsaw or Chopsaw
Making Perfect Pipe Saddle Cuts With a Bandsaw or Chopsaw: True "experts" of a trade know those little "simple tricks" that make a job much easier. This is one of those tricks that makes working with pipe MUCH easier. I learned this wonderful way of making saddle cuts years ago, but onl…
What is saddle cut irrigation?
A saddle cut is a way of cutting one pipe to match the outside curved surface of another pipe. The resulting pattern will look like the profile of a saddle, a curved center section that goes over the second pipe and two curved sections that extend down on either side.
How to measure a pipe?
Measure up your first vertical line the distance of one half the diameter of the top pipe plus .25", and draw another short line intersecting the vertical at 0 degrees. Use this intersection as the center point and draw a circ le to represent the inner edge of the upper pipe with a diameter of 21.00". The .25" gap is just personal preference in this example, you can make it larger or smaller. I did mine this way to give me some room to work and make it possible to see the different lines to come clearly.
What is the important contact between two HDPE pipes?
Since the important contact between the two pipes was the interior edge of the HDPE pipe to hold the wet cement in until it cured we wouldn't need to worry about the cut angle as much as if it was necessary that the entire pipe wall was needed to be in contact with the mating surface of the lower pipe to connect them properly.
How big is a cement pipe?
The lower cement pipe and the larger of the two has an outside diameter of 23 1/4" (23.25"). The upper pipe is HDPE which needs to extend from the top of the lower at a 90 degree angle straight up is corrugated on the exterior but smooth on the interior. This meant we couldn't reliably layout the measurements on the exterior but could do so on the interior, so the interior measurement was used 21" (21.00").
How to draw a cut pattern?
Draw a line through the intersections of these two lines and the lower circle extending it far out to the right of the circles, and one from the top edge, tangent, from the top of the lower circle far out to the right side as well. These are the base line or bottom and top of the cut pattern.
Can you use a scaled drawing to cut pipe?
If it is bigger than what could be done by template then you can use the measurements from a properly scaled drawing to lay it out on the pipe to be cut. Simply measure each line from the base line up to where it intersects its individual top line and record the real world scale in a table for each point on the drawing. The included table are the measurements I got from this program. Not exactly high tolerance fit but it can get me close enough to hold cement or weld on.
Can you mark a pipe with a pen?
You may not be able to mark by hand all the points you establish on small pipe with a pen or pencil. The mark alone may be larger than the accuracy of your measurements. Or steel pipe might not need high accuracy of the cut if any high spots can be ground down and gaps filled by welding.
What happens if you cut a saddle pipe too small?
If it's not too bad, a quick touch up with a grinder will correct it. If one cuts too LITTLE off the pipe, (small scrap), the result is a wide flat spot that does not touch the saddled pipe. Sometimes this is acceptable, depending on the welding process, and use of the pipe.
What degree to cut pipe?
If the pipe being cut fits over the pipe being saddled, then set the saw to 45 degrees. Set the blade to cut on the center of the pipe. Turn, and cut again, just like before, except the pipe will be pointed.
How to cut saddle pipe?
Benton Cochran, Atoka, Okla.: "Here's a simple way to make a saddle cut on a piece of pipe using an ordinary chop saw. Place the pipe on a table against a backstop, angled out at a 33 degree angle, and cut off the corner with the chop saw. Then turn the pipe 180 degrees and cut the other side the same way. You have to make the cut slowly because you're cutting on the end, but it works great. You get a clean saddle cut that fits nicely against another piece of pipe. It helps to practice a bit on some scrap pipe."
How to cut a pipe at a 33 degree angle?
Place the pipe on a table against a backstop, angled out at a 33 degree angle, and cut off the corner with the chop saw. Then turn the pipe 180 degrees and cut the other side the same way. You have to make the cut slowly because you're cutting on the end, but it works great.
How to make a saddle for a pipe fence?
To create the saddle, a welder then uses a handheld torch while slowly and steadily rotating the pipe to make the cut. They MUST keep the pipe at a uniform angle to ensure precision. A more experienced welder can use a chop saw to notch the pipe to a crude V shape.
Can you weld oilfield pipe back on?
If you are utilizing used oilfield pipe there is a high probability of ending up with a rail that is too short. You could weld “extra length” back on to make up the deficit; or just scrap the pipe and start all over. Not to mention, even after the pipe is saddled, the welder may not be done.
Can you weld a pipe fence?
Welding a pipe fence is fairly uncomplicated but getting the pipe fence saddles cut and prepared CAN be a time-consuming process. Almost anyone who has welded a pipe fence will tell you that the biggest hassle is cutting and coping the saddle to get a good fit.
How to remove plastic from saddle tee?
Drill, with a power drill and steel drill bit, through the saddle tee's inlet into the center of the original pipe -- be careful to not drill the whole way through the pipe and into the pipe wall on the other side. Roll up a sheet of fine sandpaper and insert it into the drilled hole. Turn the sandpaper several times to remove any plastic fragments from the drilled hole.
Where to put primer on a saddle?
Brush PVC primer around the PVC pipe in the areas where the saddle tee will be attached -- both PVC primer and PVC cement tins have a small brush attached to their inside lids. Also brush primer to the inside of the saddle.
What is saddle tee?
Saddle tees attach to PVC pipe with plumber's cement. PVC saddles tees, also known as snap tees, are used to create a tee fitting for any section of rigid PVC pipe, without having to cut into the PVC pipe to install a traditional three-ended tee fitting. The saddle tee comprises the saddle and an inlet attached to the middle ...
Can PVC pipe be primed?
Once the saddle tee has been installed, a PVC pipe section can be primed and cemented into the tee's inlet.
What is saddle cut irrigation?
A saddle cut is a way of cutting one pipe to match the outside curved surface of another pipe. The resulting pattern will look like the profile of a saddle, a curved center section that goes over the second pipe and two curved sections that extend down on either side.
How to measure a pipe?
Measure up your first vertical line the distance of one half the diameter of the top pipe plus .25", and draw another short line intersecting the vertical at 0 degrees. Use this intersection as the center point and draw a circ le to represent the inner edge of the upper pipe with a diameter of 21.00". The .25" gap is just personal preference in this example, you can make it larger or smaller. I did mine this way to give me some room to work and make it possible to see the different lines to come clearly.
What is the important contact between two HDPE pipes?
Since the important contact between the two pipes was the interior edge of the HDPE pipe to hold the wet cement in until it cured we wouldn't need to worry about the cut angle as much as if it was necessary that the entire pipe wall was needed to be in contact with the mating surface of the lower pipe to connect them properly.
How big is a cement pipe?
The lower cement pipe and the larger of the two has an outside diameter of 23 1/4" (23.25"). The upper pipe is HDPE which needs to extend from the top of the lower at a 90 degree angle straight up is corrugated on the exterior but smooth on the interior. This meant we couldn't reliably layout the measurements on the exterior but could do so on the interior, so the interior measurement was used 21" (21.00").
How to draw a cut pattern?
Draw a line through the intersections of these two lines and the lower circle extending it far out to the right of the circles, and one from the top edge, tangent, from the top of the lower circle far out to the right side as well. These are the base line or bottom and top of the cut pattern.
Can you use a scaled drawing to cut pipe?
If it is bigger than what could be done by template then you can use the measurements from a properly scaled drawing to lay it out on the pipe to be cut. Simply measure each line from the base line up to where it intersects its individual top line and record the real world scale in a table for each point on the drawing. The included table are the measurements I got from this program. Not exactly high tolerance fit but it can get me close enough to hold cement or weld on.
Can you mark a pipe with a pen?
You may not be able to mark by hand all the points you establish on small pipe with a pen or pencil. The mark alone may be larger than the accuracy of your measurements. Or steel pipe might not need high accuracy of the cut if any high spots can be ground down and gaps filled by welding.