Milwaukee Brushless String Trimmer Kit

Milwaukee's Brushless String Trimmer Kit (model 2828-21) is a tool that promises to combine the convenience of cordless operation with the power and performance expected from a gas-powered trimmer. After spending some time with this trimmer, I have a fair share of insights to share about its strengths and weaknesses.

Performance and Power

One of the most striking features of this trimmer is its brushless motor, which delivers up to 6,200 RPM. This is more than sufficient for tackling a variety of grass and weed conditions. I found the dual-speed control to be particularly useful. For lighter, more routine trimming tasks, the low-speed setting was more than adequate and helped conserve battery life. On the other hand, the high-speed setting provided the necessary power for tougher jobs, such as cutting through thick grass and small shrubs.

Battery Life and Charging

The trimmer is part of Milwaukee's M18 battery system, which is a significant advantage if you already have other tools from this lineup. The 8Ah battery included in the kit offers impressive longevity. In my experience, I could complete edging and trimming a sizable yard without needing a recharge. Charging the battery took around 45 minutes, which is reasonable given the battery's capacity. However, for larger properties or extended use, having an extra battery on hand would be beneficial.

Ease of Use

One of the standout features of this trimmer is its variable speed trigger, which allows for precise control over the cutting speed. This makes it easier to navigate around delicate plants and tight corners. The trimmer is well-balanced, with the motor positioned at the base, which reduces the strain on your arms and shoulders during extended use. The adjustable handle also helps in achieving a comfortable grip, regardless of your height.

Design and Build Quality

The trimmer is built with Milwaukee's REDLINK Intelligence, which optimizes power delivery and ensures the tool runs efficiently. The construction feels robust and durable, capable of withstanding the rigors of regular use. However, the trimmer is on the heavier side, weighing in at 11.5 lbs. This might be a consideration for those who prefer lighter tools, especially for prolonged use.

Cutting Efficiency

The 16-inch cutting swath is a significant advantage, allowing you to cover more ground quickly. The trimmer head is designed to be easy to load, which theoretically should make line replacement straightforward. However, I encountered some difficulties with the bump feed mechanism. The line often tangled inside the spool, requiring me to stop and manually fix the issue. This disrupted the workflow and was quite frustrating.

Vibration and Noise

While the trimmer is quieter than a gas-powered model, it does have a noticeable vibration, especially at higher speeds. This isn't a deal-breaker, but it does raise concerns about long-term durability and user comfort. On the plus side, the reduced noise level is a significant benefit, making it more pleasant to use and less disruptive to neighbors.

Durability Issues

One aspect that disappointed me was the durability of certain components. The bump head cap, for instance, cracked after a few uses, and finding a replacement part was not as straightforward as I had hoped. Additionally, the trimmer is not designed to be cleaned with water, limiting how you can maintain it. These issues point to potential areas for improvement in future iterations of the product.

Pros and Cons

Pros:
- Powerful brushless motor with up to 6,200 RPM
- Dual-speed control for versatile use
- Long battery life with the M18 system
- Well-balanced and comfortable to use
- Quiet operation compared to gas models

Cons:
- Heavier than some other models
- Issues with the bump feed mechanism
- Durability concerns with certain parts
- Not water-resistant, limiting cleaning options

Conclusion

After thoroughly testing Milwaukee's Brushless String Trimmer Kit, I can say it offers a lot of positive features that make it a strong contender in the cordless trimmer market. Its power, battery life, and ease of use are significant advantages. However, it is not without its flaws. The issues with the bump feed mechanism and the durability of certain components are notable drawbacks.

Would I recommend this tool? Yes, but with reservations. If you already own other Milwaukee M18 tools and are looking for a powerful, cordless trimmer, this model is a good choice. It will handle most yard tasks with ease and offers the convenience of battery operation. However, if durability and ease of maintenance are your top priorities, you might want to consider other options or wait for Milwaukee to address these issues in future models.