RIDGID 29993 227S Stainless Steel Pipe Reamer Tool, 1/2-inch

The Verdict

Let’s be direct: most pipe reamers under $15 are disposable junk. The RIDGID 29993 227S isn’t that. But before you click buy, understand exactly what this tool does and doesn’t do.

What you actually get

This is a 1/2-inch reamer — period. The package contains the tool itself, machined from solid stainless steel with a T-handle grip and a fluted cutting blade at the tip. There’s no storage case, no extra blades, no instructional booklet. It’s a single-purpose tool for one specific pipe diameter. As shown in the product image, the blade is exposed and ready to work right out of the package.

The dimensions matter here. The 1/2-inch size corresponds to the outside diameter of standard copper tubing and PEX pipe used in residential supply lines. That’s the pipe you’ll find under sinks, running to water heaters, and feeding shower valves. If you’re doing new construction or major remodeling, this is the size you’ll reach for most.

Performance and real-world use

Using this reamer is straightforward: insert the blade into the cut pipe end, apply moderate pressure, and rotate. The stainless steel blade cleans burrs off copper pipe in two or three rotations. On PEX, it’s even faster. The T-handle design gives you better leverage than the cheap plastic pistol-grip reamers, which matters when you’re deburring a dozen pipe ends before soldering or pressing fittings.

The blade geometry is where RIDGID earns its reputation. The cutting edge is ground at an aggressive angle that removes material without catching or grabbing. I’ve used this on both annealed and rigid copper, and it doesn’t skate across the surface like cheaper tools do. The stainless construction means you won’t see the rust streaks that eventually plague carbon steel reamers after a few months in a damp toolbox.

What buyers consistently report

The 4.8-star average across 240 ratings isn’t inflated. The consistent theme in customer feedback is that this tool simply works without fuss. One plumber noted, “I’ve bought the cheap ones and they dull after one job. This one has done three full bathroom remodels and still cuts clean.” Another reviewer mentioned using it daily for two years on copper pipe and only now noticing it’s getting slightly less aggressive.

Where it falls short

The limitations are real. First, this is a single-size tool. If you work with 3/4-inch or 1-inch pipe, you’re buying additional reamers. That adds up quickly — three sizes at RIDGID pricing is a significant investment. Second, there’s no blade replacement option. When the stainless edge eventually dulls after years of heavy use, the entire tool becomes scrap. A replaceable carbide insert would make this a lifetime purchase.

Also worth noting: this tool reams the outside of the pipe, not the inside. If you need to deburr the interior of steel pipe or clean up threads, you need a different tool entirely. For copper and PEX prep, it’s perfect. For anything else, look elsewhere.

Who should buy this

• DIY homeowners doing a bathroom or kitchen reno with copper or PEX — this is the right tool for the job, and it’ll last through multiple projects.
• Plumbers and HVAC techs who work primarily with 1/2-inch supply lines — the stainless blade outlasts carbon steel alternatives by a factor of five or more.
• Anyone tired of replacing cheap reamers every few months — the upfront cost is higher, but the long-term value is clear.

Skip it if you work primarily with 3/4-inch or larger pipe, or if you only need to deburr a handful of pipes for a single project — a $6 carbon steel reamer will do fine for occasional use.

Frequently asked questions

Q: Will this reamer work on PEX pipe? Yes. It deburrs the outside of PEX cleanly and quickly. Many buyers use it specifically for PEX prep before installing cinch or crimp rings.

Q: Does it come with replacement blades? No. The blade is integral to the tool. When it dulls — which takes years with normal use — you replace the entire unit.

Q: Can I use this on steel or cast iron pipe? No. It’s designed for soft metals like copper and for plastic pipe. Steel will quickly dull the edge.

The verdict

Buy it if you’re a plumber, contractor, or serious DIYer who works with 1/2-inch copper or PEX regularly. The stainless construction, ergonomic T-handle, and durable blade make this a professional-grade tool that justifies its price through longevity alone.

Skip it if you’re a weekend warrior doing a one-off project, or if you need to ream multiple pipe sizes.

Rating: 4.6/5 — This is a purpose-built tool that does exactly one thing exceptionally well. The single-size limitation and non-replaceable blade keep it from a perfect score, but for its intended use, it’s hard to beat. RIDGID’s reputation for quality is well-earned here.

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.