RIVERWELD PT-31 Plasma Cutter Torch Circle Roller Guide Wheel Compass | for L-TEC PT-31 JG-40 WSD-LG40 Plasma cutting Torch Attachments

Worked good enough I had a buddy machine different length rods to cover a range of applications. Worked very nice

Fits my arccaptain torch very well. I highly recommend for consistent cuts!

This is an excellent quality product. However, it has a center boss that is rather small in diameter and it did not fit my Lotos LTP5000's torch. The ceramic nozzle on my torch (LTP5000) is about 1.040" diameter, which is slightly bigger diameter than the inside of the Mohoo's collar, which is about 0.923" diameter, so it won't go in. But my project won't wait, and the Mohoo took quite awhile to get here, so I don't have time to order a different one. I took off the circlip that holds the collar together with the wheel base, and cut off the top part of the center collar and fabricated a larger collar to press onto it so that I could fit my torch into it... which worked fine, but the cut standoff height was now way too high and there is no way to get it lower... so that meant I also had to fabricate new wheels to go onto it (smaller diameter ones) to drop the cut standoff height to around .100"...this made it work just fine, but it was a lot of work. I see a lot of people also order the Panasonic wheel assembly to go with this, as that one has a much wider center and the wheel height is adjustable for a variable standoff. I think I will just order the Panasonic too, in case I have to adjust my standoff height (it works great now, but I haven't had it long enough to know if I need a closer standoff height for thicker stuff).

Giving it a 5 star but I haven't used it yet. The 5 star is bcuz this is the most well built free hand roller. I've tried a handful of others and not one comes close. It is very heavy for what it is. I have dry run it and it's going to work well.

Wanted to post that it works well with my Herocut Plasma Cutter, 45Amp Plasma Cutting Machine, Dual Voltage 110V/220V. Needed to cut some 6" and 4" circles in 1/4" plate and this made the work easy. I would not want to cut those without guide as my freehand cutting is not that accurate.

It fits the PT31 perfect except when it's on correctly the wheels are useless and the tip touches the metal. If you adjust it so the tip doesn't touch then the fit is no longer perfectly fitted. The wheels need to be a little larger this would allow for proper fitment and give a little space between the tip and the metal

As stated, It fits my PT-31 torch perfectly. After trying this circle cutter the cost will be forgotten and you wonder why you never purchased this long ago. Makes the most perfect circles. But I would recommend practicing on a piece of scrap to get used to it.

No instructions. Will not roll on smooth metal surface. Tried on 3 projects and never got it to work as advertised.

Compte tenu du prix (et de la provenance!) je m'attendais à un gadget plus ou moins bien fait et ... je me trompais ! Cet outil est très bien réalisé et parfaitement adapté à son usage . Si jamais vous vous posez les mêmes questions que moi n'hésitez pas ... achetez le ! Dimension de la tige : 39 cm pour un rayon max de 41.5 cm ce qui est déjà bien ... Je suis très satisfait !

しっかりとした作りで、購入して良かったです。

Acessorio ben fatto , molto robusto e semplice da usare , unica se si può dire pecca è che sulla torcia modello PT-31 per cui è costruito si deve usare un elettrodo lungo altrimenti con quello corto non avviene l'innesco per il taglio , non serve modificare il diametro delle ruote ma munirsi prima dei giusti acessori , aggiungo inoltre che con elettrodo lungo il cutter taglia qualche mm in più di spessore con meno fatica (Stamos S-Cutter 50.1)

Har ej testat, men rullar som den ska

Plasma cutting circles dos the job