The RaceLine Tube and Pipe Notcher is the perfect tool if you want to save time and money when fabricating. Tube Notchers allow you to easily make accurate and repeatable notches fast and clean, without having to use a grinder. Our notchers are built with maximum rigidity for safety and to promote long hole saw life. It is not uncommon to get 100's of notches out of a single hole saw. This notcher can also be clamped to an existing structure for boring holes or fixing damaged tubes.

This notcher has a large 3" capacity, and can notch anywhere in a 210 degree arc. The innovative design of our adjustable bearing housing allows you to accurately make offset notches while still maintaining an absolute zero point being flush with the arm. Compare that to our competitors' notchers where every time you offset notch you have to re-find your zero point, which wastes time, material, and money. 

Our tube notchers are rigid enough to cut very small amounts of tube while staying stable. This means if you notch a piece slightly too long the first time, you can simply move the tube forward a fraction of an inch and re-cut it without the use of a hand grinder or file. When you use one of our tube notchers, you get a perfect cope, every time. This means stronger joints, easier welds, and faster assembly time during fabrication.

The RaceLine Tube Notcher has easy to read angle measurements, an ergonomic handle, machined adapters, and precision milled part faces that make this notcher extremely easy to use. Save time, money, and get better results using a RaceLine Tube and Pipe Notcher.

Features:

  • 100% Made in USA
  • 3" capacity
  • Hard-Anodized for maximum durability
  • Notch round tube, pipe, square, and thin wall tubing
  • Double v-clamp vise allows square to be held flat or on diamond

RaceLine (TN-300) specifications
Capacity
Round tube Up to 3" OD
Pipe Up to 2-1/2" pipe
Square tube Held flat or on the diamond
Materials Steel, stainless, aluminum and thin-wall tube
Cutting
Notching arc 210°
Offset Up to 1", returns to zero
Hole saw threads 1/2-20 and 5/8-18
Largest hole saw 3"
Drive 1/2" drill at 200 to 600 RPM
Construction
Body CNC billet aluminum, hard anodized
Arms 1" thick
Shaft 1"
Bearings Sealed needle bearings
Pivot Thrust bearing
Vise Double V-clamp
Size and support
Dimensions 9.5" × 5" × 5.5"
Weight 10 lb
Model TN-300
Made in Paso Robles, California, USA
Warranty 1-year limited

What's the difference between the raceline and industrial notcher?
The industrial
What's the capacity?
3.0 tubing, or 2.5/ pipe.
What kind of drill should i use?
A low rpm electric drill with a quality 1/2 chuck. cheap drill chucks can come loose and damage the notcher shaft.
Can i notch on an existing structure?
Yes, jmr notchers
Should i use lube?
We have found that the cleanup/weld area contamination outweighs the minimal increase in holesaw life.

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    About JMR

    JMR Manufacturing is an American owned and operated company located in Paso Robles, California. JMR Manufacturing produces the highest quality fabrication tools for many different industries around the world.  Have questions or looking to place a custom order? Please call (805)-239-5972 or email us at info@jmrmfg.com

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