2015年10月7日 · Below shows how to jig up a pipe angle without the straight leg of the u-bend. I often make use of the straight leg but if you have some left over and un-utilized bends you can cut angle sections out of it.

This jig allows you to hold and/or clamp a mandrel bent exhaust tube bend, set the blade guide to the desired angle you want to cut, tighten the guide's bolt and simply cut the pipe on a bandsaw. Making straight and accurate cuts a breeze.

2025年3月19日 · Universal Mandrel U Bend Saw Fixture - Cut any diameter and radius tube! Mark any U bend of a tube at tangent for the perfect cut every time. Use this to also find the angle of a cut tube to replicate cuts when fabricating. Tube diameter and center line radius must be chosen when ordering!

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U-Bend Marking and Cutting Fixtures : This latest tool helps you to measure and mark u-bends so that you know exactly the angle you are cutting. Lets you make repeat cuts consistently and accurately.

6 天之前 · Any standard round mandrel bent tube can be cut perfectly straight on tangent with this tool, leaving you a perfectly round cross section to weld when fabricating exhaust, intercooler piping or roll cages. Our modular design allows you to swap out inner shells for whatever diameter and center line radius tube you need.

2018年12月31日 · Hey Guys, I'm trying to find the company/product where you lay a jig over your "U" or "J" bend exhaust pipe and it will allow you to cut the tube accurately so when you build either a set of headers or an exhaust, it will look correct and transition smoothly.

2009年11月14日 · I also used a chop saw. I took a piece of plywood, made a circle that fit inside my u bends. Then I drew lines through the circle and across where the tubing would be. Kind of like what hotcoupe did, but his jig is designed better. Worked good for me.

U-bend specimens for the evaluation of stress-corrosion crack-ing in metals. The U-bend specimen is generally a rectangular strip which is bent 180° around a predetermined radius and maintained in this constant strain condition during the stress-corrosion test. Bends slightly less than or greater than 180° are sometimes used.