---
product_id: 50014772
title: "PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer Circle Compass Stand Off"
brand: "riverweld"
price: "₩93845"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/50014772-pt-31-lg-40-wsd-lg40-plasma-cutter-roller-guide
store_origin: KR
region: South Korea
---

# Optimized 42cm dimension for accurate circle cutting Precision fit for PT-31, LG-40, WSD-LG40 torches Durable brass & stainless steel build PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer Circle Compass Stand Off

**Brand:** riverweld
**Price:** ₩93845
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut circles like a pro — precision meets power!

## Quick Answers

- **What is this?** PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer Circle Compass Stand Off by riverweld
- **How much does it cost?** ₩93845 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/50014772-pt-31-lg-40-wsd-lg40-plasma-cutter-roller-guide)

## Best For

- riverweld enthusiasts

## Why This Product

- Trusted riverweld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Construction:** Crafted from premium brass and stainless steel to ensure long-lasting durability and resistance to wear.
- • **DIY-Ready Performance:** Gas-operated and user-friendly, ideal for professionals and enthusiasts aiming for expert-level plasma cutting results.
- • **Lightweight Efficiency:** Weighing just 227g, it offers easy maneuverability without compromising stability during operation.
- • **Seamless Compatibility:** Engineered to perfectly fit L-TEC PT-31, JG-40, and WSD-LG40 plasma torches for flawless integration.
- • **Precision Circle Cutting:** Designed with a 42 cm diameter to deliver consistent, clean, and accurate circular cuts every time.

## Overview

The PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer is a precision-engineered accessory designed for L-TEC PT-31, JG-40, and WSD-LG40 plasma cutting torches. Made from durable brass and stainless steel, it ensures long-lasting performance and accurate circular cuts with its optimized 42 cm size. Lightweight and gas-operated, this tool is perfect for DIY professionals seeking reliable and precise plasma cutting guidance.

## Description

RIVERWELD PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer Circle Compass Stand Off

## Features

- Fit L-TEC PT-31 JG-40 and WSD-LG40 Cutting Torch
- Roller Guide Wheel Spacer
- Pack of 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Silver |
| Style | PT-31 Round Rules |
| Weight | 227 g |
| Material type | Brass; Stainless Steel |
| Power source | Gas operated |
| Skill level | DIY |
| Included components | PT-31 Plasma Cutter Torch Circle Roller Guide Wheel Compass |
| Batteries included? | No |
| Brand | RIVERWELD |
| Manufacturer | RIVERWELDstore |
| Item model number | PT-31 LG-40 |
| Product Dimensions | 42 x 4 x 4.5 cm; 400 g |
| ASIN | B011KI1YYQ |

## Images

![PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer Circle Compass Stand Off - Image 1](https://m.media-amazon.com/images/I/41CY2-BRfGL.jpg)

## Available Options

This product comes in different **Pattern Name** options.

## Questions & Answers

**Q: Will this fit on the lotos LT5000D plasma cutter?**
A: Yes, if the lotos LT5000D working with PT-31 or LG-40 torch.

**Q: Will this fit a cutmaster 42?**
A: Not sure if it will fit cutmaster42 due to the tip length. The roller has a taper where the colet sets with 2 allen head set screws. It's a nice item to have for the price compared to others and I'm pretty sure you could make it work.  Hope this helps.

**Q: Can this be used to cut straight lines**
A: Yes I do it all the time take the rod off and use a strait edge for a guide and it works great I love mine use it all of the time.

**Q: Will these work on the thermal dynamics sl60i plasma cutters? 
No they are way way to small.**
A: No, it can't.

## Frequently Bought Together

- RIVERWELD L-TEC PT-31 JG-40 WSD-LG40 PT-31 Plasma Cutter cutting Torch Attachments Circle Roller Guide Wheel Compass
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**Shop now:** [https://www.desertcart.kr/products/50014772-pt-31-lg-40-wsd-lg40-plasma-cutter-roller-guide](https://www.desertcart.kr/products/50014772-pt-31-lg-40-wsd-lg40-plasma-cutter-roller-guide)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-23*