Milwaukee Constant Swing Copper Tubing Cutter

Cutting copper tubing is a task that demands precision and reliability, and the Milwaukee Constant Swing Copper Tubing Cutter, model 48-22-4252, promises to deliver just that. As someone who frequently works with copper tubing, having a dependable cutter is essential. After putting this tool through its paces, I have gathered some insights that might help you decide if this is the right tool for your needs.

Design and Build Quality

The first thing that struck me about this copper tubing cutter is its solid construction. Milwaukee is known for producing durable tools, and this cutter is no exception. The body feels robust, and the chrome rollers not only add to the durability but also provide rust protection. This is particularly important for those of us who often work in environments where the tool might be exposed to moisture.

The cutter features a 4-roller design, which is a step up from the traditional 2-roller models. This design helps in maintaining a straight cut and prevents the tool from walking during use. The rollers ensure that the tubing is held firmly in place, which is crucial for achieving clean and accurate cuts.

Cutting Performance

In terms of performance, the cutter did not disappoint. It has a cutting capacity ranging from 1/8 inch to 1-5/8 inches, making it versatile enough for various sizes of copper tubing. The adjustment mechanism is smooth, allowing for easy resizing without much effort. I found that two quick spins of the fine-threaded adjustment knob were enough to take the cutter from fully closed to fully open. This ease of adjustment is a significant time-saver, especially when you have multiple cuts to make.

One of the standout features is the tool-free blade change. This is a huge plus for anyone who has had to fumble with screws and small parts to replace a blade in the past. The extra blade included with the cutter is a thoughtful addition, ensuring that you are prepared for extended use without downtime.

On-Board Reamer

The on-board reamer is another feature that adds to the cutter's utility. Deburring the cut edges of the tubing is an essential step to ensure proper fitting and soldering. The reamer on this tool works well, making it easy to clean up the cuts. However, I did notice that the reamer can sometimes get jammed open, which can be a bit inconvenient. While it hasn't broken on me yet, it's something to be mindful of.

Ease of Use

Using the cutter is straightforward. The grip is comfortable, and the weight of the tool, while on the heavier side, adds to its stability. The extra weight also suggests that the tool is built to last, which is always a plus in my book. The cutter's leverage makes it easy to make cuts without straining your hands, and the chrome rollers ensure that the cut is smooth and precise.

One thing to note is that the constant swing design requires enough space around the tubing to make a full rotation. In tight spaces, this can be a bit challenging, but it's a common issue with most tubing cutters of this design.

Durability and Longevity

Durability is a key factor for any tool, and the Milwaukee cutter excels in this area. After making over 400 cuts, the cutting blade remained sharp, and the tool showed no signs of wear. This kind of longevity is impressive and makes the cutter a reliable choice for both DIYers and professional contractors.

Comparisons and Shortcomings

While the cutter performs admirably, it does have a few shortcomings. The absence of a quick-adjust feature, which is available in Milwaukee's larger models, is a noticeable omission. This feature would make the tool even more efficient, especially for those who need to make frequent adjustments.

Another point of contention is the cutter's inability to handle 1-1/2 inch PVC pipe. If your work involves cutting materials other than copper, you might need a different tool for those tasks.

Final Thoughts

Overall, the Milwaukee Constant Swing Copper Tubing Cutter is a high-quality tool that delivers on its promises. The solid build, smooth adjustment mechanism, and durable cutting blade make it a reliable choice for anyone working with copper tubing. The on-board reamer, while occasionally prone to jamming, adds to the tool's utility and convenience.

Would I recommend this tool? Absolutely. Its performance, durability, and ease of use make it a valuable addition to any toolbox. While it has a few minor drawbacks, they are outweighed by the cutter's overall quality and functionality. Whether you're a DIY enthusiast or a professional contractor, this cutter is likely to meet your needs and exceed your expectations.