• The TubieMark makes your exhaust fabrication a breeze as the cut positions are marked to maintain the cross sectional shape of the pipe. Cut bend to the angle you want and be amazed how well the cross sections line up. Better cuts equals better welds!

• With angles marked every 7.5 degrees your pipe cutting is sorted as you can easily get all those standard bends 15, 30, 45 and 60 . Just buy a 180 degree mandrel bend and cutting what you need, you can get more from less, saving on that expensive pipework.

• With two halves that clamp around the tube bend this pipe cutting guide allows you to mark the whole circumference with ease making a crystal clear cutline for your band saw or angle grinder.

• Various sizes available for different diameter tubes using 1.5D Centre Line Radius (CLR) the most common mandrel bend radius so odds are this will fit your bend. Now with additional option of 1D radius for select sizes, More added soon. This will be If not return it for a no quibbles refund. 

• Designed to be robust and simple we back this up with a 1 year guarantee.

When fabricating and welding an exhaust or boost pipes we got tired of either trying to line up cable ties or trying to set the band saw in the right position when cutting our bends. This often resulted in cuts which were never quite round.

We wanted to fix this problem with a good pipe cutting guide. Introducing the TubieMark, that exhaust fabrication tool you didn’t know you needed. You will wonder when welding up your new exhaust why you haven't had one before!

Coming in a clamshell design you can easily buy a 180 degree mandrel bend, lay it in your TubieMark and mark out all the cuts you need! Cutting round with either an angle grinder or popping it in your band saw you know your cut will be in the right position for a circular cross section. You can have perfect fitting tube cuts meaning a high quality exhaust maximise flow. Made the tube welding that much easier!

You can easily make all those exhuast pie cuts now as marking them all out is a breeze.

All TubieMarks come with 90 degrees worth of markings every 7.5degrees. It means you can get all your typical 15 , 30 , 45 , 60 and 90 degree bends, so you can route your exhaust just as you want.

The straight section lets you set your mandrel bend in the TubieMark with ease and get those cuts ready to go!

Available in various sizes  all use a 1.5D “CLR” the most common on mandrel bends. Just select the size you want! If you want a custom size there is a charge for generating the file. Please select "Custom" size and message us the size you require.

Save money and just buy a 180 degree bend and cut it to your needs.

TubieMark is made from recycled PETG material which gives a great long life for all your future projects. Made via the latest additive manufacturing techniques it gives a solid tool that will last.

We loved developing the TubieMark and really feel it is a great pipe welding accessory and would love you to try it out. We have no hassle 1 month returns and a full 1 year warranty.