Ryobi 18V ONE+ HP Brushless 10" Sliding Compound Miter Saw

Navigating the world of power tools can be daunting, but when I had the chance to use Ryobi's 18V ONE+ HP Brushless 10" Sliding Compound Miter Saw (model PBLMS01B), I was eager to see if it lived up to its promises. Having used various miter saws, both corded and cordless, I was particularly interested in how this cordless model would stack up in terms of power, precision, and overall usability.

Performance and Power

The first thing I noticed about this Ryobi miter saw was its brushless motor, which is designed to deliver performance comparable to corded models. Indeed, the saw impressed me with its power, especially considering it runs on an 18V battery. I was able to make around 550 cuts per charge using a 4Ah high-performance battery, which is quite impressive for a cordless tool. The saw operates at a maximum speed of 4,100 RPM, making it capable of handling a variety of cutting tasks.

Precision and Cutting Capacity

The sliding design of this miter saw allows for a generous cross cut capacity of up to 12 inches, which is perfect for larger projects. The extended miter range of 47° left and right, along with nine positive miter stops for commonly used angles, makes it versatile for various cutting needs. The single bevel capacity of 0 - 45° is another useful feature, allowing for more complex cuts.

One of the standout features for me was the LED cutline indicator, which ensures accurate cuts every time. The precision right out of the box was commendable; I found the saw to be square and ready to use immediately.

Usability and Convenience

Portability is a significant advantage with this Ryobi miter saw. It is relatively lightweight and easy to carry, making it ideal for job sites where power outlets are scarce. The cordless operation adds to its convenience, especially for tasks that require mobility.

However, there are a few areas where the saw could improve. The fence, while functional, is a bit short, which can be an inconvenience for some projects. Additionally, the support wings are somewhat annoying to install, though this is a minor issue in the grand scheme of things.

Battery Life and Compatibility

Battery life is always a concern with cordless tools, and this miter saw is no exception. While the saw performs well with HP batteries, regular batteries just don't have the power to handle more demanding tasks. In my experience, using a 9Ah HP battery significantly improved performance, allowing me to make numerous cuts in 2x10 untreated pine before the battery needed recharging.

Potential Drawbacks

Despite its many strengths, the Ryobi miter saw is not without its flaws. The slide mechanism, for instance, has too much resistance, making it feel like you're fighting the tool during cuts. This issue was particularly noticeable when cutting through thicker materials like 2x12s. Even after ensuring the slide lock was fully disengaged and the mechanism was well-lubricated, the problem persisted.

The dust collection system also leaves much to be desired. The included dust bag is better than nothing, but connecting a shop vacuum is a more effective solution. Still, even with a vacuum attached, the saw tends to throw a lot of dust around.

Assembly and Maintenance

Setting up the saw was straightforward, and it was accurate right out of the box, which is always a plus. However, changing the blade proved to be a bit of a challenge. The procedure outlined in the owner's manual didn't align with my experience, and the location of the screw on the blade guide made it difficult to access. This is an area where Ryobi could improve the user experience.

Overall Build Quality

The build quality of the miter saw is generally good. The base is sturdy, made from high-quality aluminum alloy, which contributes to its lightweight yet durable construction. The injection-molded plastics used in other parts of the saw also seem to be of high quality. However, the linear rail and bearing system could use some improvement. The rails have too much play and can get stuck, which is a deal-breaker for a sliding miter saw.

Final Thoughts

In conclusion, the Ryobi 18V ONE+ HP Brushless 10" Sliding Compound Miter Saw has a lot to offer, especially for those who value portability and convenience. Its brushless motor provides ample power, and the saw's precision and cutting capacity are impressive. The LED cutline indicator is a valuable feature that enhances accuracy.

However, the saw is not without its drawbacks. The slide mechanism's resistance, the short fence, and the less-than-ideal dust collection system are areas that could use improvement. The battery life is decent with HP batteries, but regular batteries fall short in performance.

Would I recommend this miter saw? For DIY enthusiasts and homeowners who need a reliable, portable saw for occasional use, absolutely. Its convenience, power, and precision make it a valuable addition to any tool collection. However, for professionals who require a miter saw for heavy-duty, continuous use, the issues with the slide mechanism and battery life may be deal-breakers. In such cases, a corded model might be a more reliable choice.