Best Circle Cutting Guides for Plasma Cutters

Enhance accuracy and efficiency when cutting precise circles with a plasma cutter by using a circle guide roller system. The following products are designed to attach to AG-60, SG-55, WSD-60, and P80 cutting torches, offering adjustable diameters, durable materials, and integrated rulers to help you achieve clean, repeatable circle cuts. The list focuses on popular, user-reported options that support a wide range of diameters and torch models.

Product Brand Key Feature
Plasma Cutting Compass Gugxiom Graduated scale for intuitive diameter selection; 50 cm length; compatible with AG60/SG55
AG-60 Circinus Roller Guide BDR Double wheel design; compatible with AG-60, SG-55, WSD-60; detachable two-section arm
RIVERWELD L-TEC PT-31 WSD-LG40 Roller Guide RIVERWELD Roller guide with copper/stainless steel construction; color options
Circle Cutter For Plasma Cutter POCREATION Designed for P80 torch; adjustable height; integrated ruler; up to 100 cm diameter
Hypertherm Circle Cutting Guide Deluxe Kit Hypertherm Official cutting guide assembly for Powermax plasma machines

Plasma Cutting Compass, Stainless Steel Circle Guide Roller

Plasma Cutting Compass product image

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This Gugxiom plasma cutter accessory combines a stainless steel construction with a graduated scale, enabling quick and precise diameter selection. The tool measures 50 cm in length and supports cutting diameters up to 100 cm, designed for AG60 and SG55 torches. Stainless steel ensures wear resistance and longevity, making it suitable for repeated use in professional settings. The integrated scale helps operators position the cutting arc accurately before starting, reducing trial cuts and material waste.

AG-60 Circinus Roller Guide

BDR AG-60 Circinus Roller Guide image

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The BDR upgrade Circinus Roller Guide is designed for AG-60 torches and features a double wheel roller that improves circle stability during cutting. It is compatible with AG-60, SG-55, and WSD-60 torches, enabling users to cut precise circles with enhanced control. The detachable compass arm can be separated into two 200 mm sections, totaling 400 mm after assembly. This modular design supports different workpiece sizes and reduces setup time for large-radius circles.

RIVERWELD L-TEC PT-31 WSD-LG40 Circle Roller Guide

RIVERWELD L-TEC circle roller guide image

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The RIVERWELD L-TEC PT-31 WSD-LG40 guide features a roller system with copper and stainless steel components. The two-tone gold and silver finish helps distinguish parts, while the roller guide provides stable guidance for circle cuts. This accessory is suitable for workflow requiring precise circle radii and consistent arc tracing on compatible plasma torches.

Circle Cutter for Plasma Cutter By POCREATION

POCREATION Circle Cutter for Plasma Cutter image

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POCREATION’s circle cutter is designed for the P80 cutting torch, offering an adjustable height mechanism and an integrated ruler. The tool supports up to 100 cm diameter circles, allowing precise circle creation for larger project components. It is made with a thickened material to withstand rigorous cutting tasks and provides consistent, repeatable results across different materials and thicknesses.

Hypertherm Circle Cutting Guide Deluxe Kit

Hypertherm circle cutting guide kit image

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The Hypertherm 027668 Circle Cutting Guide Deluxe Kit is an official accessory set for Powermax plasma machines. It is designed to streamline circle cutting with a robust guide assembly, ensuring precise arcs and repeatable circles when used with compatible Hypertherm systems. This kit serves as an authoritative option for professionals who rely on Powermax equipment for demanding fabrication tasks.

Buying Guide

  • Compatibility: Check torch models (AG-60, SG-55, WSD-60, P80) and ensure the guide fits your plasma cutter configuration.
  • Diameter range: Consider the maximum circle diameter supported; some guides reach up to 100 cm or more, which is ideal for large components.
  • Construction materials: Stainless steel, copper/stainless steel, or alloy components offer different wear resistance and durability. Pick based on expected cutting frequency and material type.
  • Adjustability: Look for adjustable arms, detachable segments, and integrated rulers to enable precise setup for various radii and thicknesses.
  • Stability and accuracy: Double-wheel designs and low-friction bearings improve arc stability and reduce drift during cutting.
  • Ease of use: Quick attachment/detachment, lightweight components, and clear scale graduations save setup time on busy shop floors.
  • Brand and support: Reputable brands with documented compatibility guides and customer support help reduce downtime and replacement costs.

When selecting a circle cutter guide, prioritize compatibility with your torch and the range of diameters you anticipate working with. A robust, well-designed guide reduces the likelihood of misaligned cuts and improves overall productivity in fabrication environments.