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The PT-31 Circle Guide is a stainless steel, double wheel roller guide designed for PT-31 and LG40 plasma torches. Featuring a detachable 400mm compass arm for easy portability, it enables precise circular cuts in plasma cutting applications. This durable aftermarket part is corrosion-resistant and built to enhance your plasma cutter’s performance in both professional and home workshop environments.








| ASIN | B0BMXCRZNR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #65,751 in Automotive ( See Top 100 in Automotive ) #64 in Plasma Cutting Equipment |
| Customer Reviews | 4.3 4.3 out of 5 stars (121) |
| Date First Available | November 19, 2022 |
| Item Weight | 2.4 ounces |
| Item model number | PT31 Torch Circle Guide |
| Manufacturer | Z-PT31CR(20)-4Z |
| Material | Stainless Steel |
| Part Number | PT31 Torch Circle Guide |
| Product Dimensions | 2 x 2 x 0.7 inches |
| Style | PT-31 Circinus Roller Guide |
D**2
Great build quality
Very surprised about the build quality. Thing is built very well , fits perfectly.
B**D
It is very good for cutting
Awesome
J**Z
Cool
Functionality ,ease of use
H**H
Training Wheels
I was having trouble getting the gap right for my plasma cutter. Put this on and used it for a while, now I have it down and removed it.
A**R
Customization probably required.
Firstly this is a well made product however, for my application it made the standoff distance way too high. I had to drive out the “axel” pins and remove the large “wheel”. I also had to taper the set screw that hold it to my torch. I knew I was going to have to modify this before I bought it but, it does say that it works with the torch I have. Again it is a good product overall, but be prepared to customize it to suit your needs and application.
J**E
Great
Great
E**G
These is much better made and fit then I would ever have thought
Materials and fit to my pt-31 tourch is outstanding. One day prime delivery. Did try it and will have to make smaller wheels for the short tips, but ordered longer tips to try, I think that may do it
R**N
Quality
Good quality durable impressive
B**B
Excellent quality heavy stainless,best I have purchased,fits and works perfect on ag60p torch, definitely recommend and will be buying another
C**E
Works well for what it is, an inexpensive option for infrequent use. Wouldn't expect it to last in heavy use. But it is cheap enough to replace as needed.
M**.
De bonne qualité
Trustpilot
2 months ago
2 weeks ago