How to Notch Tubes With OR Without a Tube Notcher | ETS

If you're new to notching (aka mitring, saddling or fish mouthing) here are some tips on getting started using the paper template method, or a notching tool.

Round tube is used in motorsports fabrication for its strength to weight benefits when it comes to roll cages, motorcycle frames, support structures and much more, however, it can be difficult to join when compared to other square tube options.

In this lesson, which is just one taken from a full Motorsport Fabrication Fundamentals course, we're going to cover the 2 main methods you can use to notch, the pros and cons of both, what tools you'll need and from there it's only a matter of practice to refine your notching skillset.

00:00 Introduction
00:37 Information Required
01:26 Template Method (no notching tool)
02:33 Protective Equipment and Tools
04:08 Notching Tool Method
05:04 Choosing The Correct Hole Saw

Want to get started building your own motorsport fabrication skills? Check out the Motorsport Fabrication Fundamentals Course.

Notching Template