Smith Universal Oxy-Fuel Circle Burner Attachment

Cut Perfect Circles Without the Hassle

Let's face it: cutting a perfect circle by hand with an oxy-fuel torch is an art form that takes years to master, and even then, coffee jitters can ruin a clean edge. The Miller Smith 16229 Adjustable Circle Cutting Guide is the "cheat code" you need in your toolbox. Whether you are cutting a hole for a pipe pass-through, fabricating a custom flange, or just need a clean radius on a base plate, this tool takes the shaky hand out of the equation. It turns your manual torch into a precision machine, giving you shop-quality results right out in the field.

The best thing about this specific guide is that it plays nice with everyone. You don't need to worry if you are running a Victor journeyman, a Harris setup, or a Smith torch. The universal bushing is designed to clamp down tight on just about any cutting tip out there. It’s adjustable from a tiny 5/8-inch hole all the way up to a 12-inch diameter circle. The setup is fast: just slide the center pin to your desired radius, lock it down, pierce your plate, and rotate. The wheels keep your tip at the exact right height off the metal, which means you don't lose your preheat or dip your tip into the puddle.

Why spend twenty minutes with a grinder trying to round out a square hole when you can cut it round the first time? This guide pays for itself in time saved on cleanup alone. The rolling action is smooth, allowing you to walk around the cut without stopping and starting, which is the main cause of jagged edges. It’s built tough, too—made right here in the USA, so it won't fall apart after a week in the truck. If you do any amount of plate work, this is one of those accessories you'll wonder how you ever worked without.

Key Benefits for the Welder:

• Universal Fit: Keep it even if you switch torch brands.
• Consistent Height: Wheels keep the tip steady, preventing backfires and bad cuts.
• Wide Range: Handles everything from small bolt holes to large pipe openings.
• Time Saver: Drastically reduces grinding and cleanup time.