Milwaukee 4-1/2 in. Small Angle Grinder Paddle No-Lock

Milwaukee's 4-1/2 in. Small Angle Grinder Paddle No-Lock (model 6141-31) is a robust and powerful tool that has quickly become a staple in my workshop. With its 11 Amp motor capable of reaching 11,000 RPM, this grinder is designed to tackle some of the toughest jobs with ease. Here, I will share my experience using this tool and provide an objective review of its performance, features, and overall value.

Build Quality and Design

Right out of the box, the Milwaukee angle grinder feels solid and well-built. The casing is rugged, and the tool has a substantial weight to it, which immediately gives a sense of durability. Weighing in at 8.16 lbs, it's heavier than some other grinders in its class, but this added weight contributes to its stability during use.

The grinder comes with a tool-free accessory change system, which makes swapping out wheels and discs a breeze. This feature is particularly useful when you're in the middle of a project and need to change accessories quickly. The tool-free adjustable guard is another excellent addition, allowing for easy modifications to protect against flying debris and sparks.

Performance and Power

One of the standout features of this grinder is its 11 Amp motor. The power it delivers is impressive, and it doesn't bog down under load. Whether I was grinding metal, cutting through masonry, or stripping paint, the grinder performed flawlessly. The advanced airflow system helps keep the motor cool, even during extended use, which is crucial for maintaining performance and longevity.

In one instance, I used the grinder to cut through a thick steel pipe. The tool handled the job effortlessly, maintaining a consistent speed and power throughout the cut. The paddle switch is ergonomic and allows for easy operation, reducing hand fatigue during prolonged use. The safety lock-off feature on the paddle switch also adds an extra layer of security, preventing accidental starts.

Usability and Comfort

The grinder comes with a removable side handle that can be attached to either side of the tool, accommodating both left and right-handed users. This handle is adjustable, providing additional control and comfort during use. The grip circumference is smaller compared to other models, making it easier to hold, especially for those with smaller hands.

One of the aspects I particularly appreciate is the soft start feature. This prevents the tool from jerking when powered on, allowing for a smoother and more controlled start. The paddle switch can be locked on, which is beneficial for longer grinding sessions, reducing the need to constantly hold down the switch.

Durability and Longevity

In terms of durability, the Milwaukee angle grinder excels. The debris baffles are a thoughtful inclusion, protecting the internal components from dust and debris, which is particularly important when working in dusty environments. I've used this grinder extensively for two years, and it has held up remarkably well. The motor remains powerful, and the tool shows no signs of wear and tear.

However, I did encounter an issue with the guard. On two separate occasions, the guard broke after light use. This was disappointing, given the overall build quality of the tool. I reached out to Milwaukee support, and they provided a replacement guard, which has held up better. It's worth noting that this might be an isolated issue, but it's something to be aware of.

Versatility and Applications

The Milwaukee angle grinder is incredibly versatile. I've used it for a variety of tasks, including grinding, cutting, and polishing. The tool-free accessory change system makes it easy to switch between different types of wheels and discs, allowing me to tackle multiple projects without any hassle.

For instance, I used the grinder to strip paint from an entire house. The tool performed exceptionally well, grinding through thick layers of paint without overheating or losing power. The adjustable guard was particularly useful in directing sparks and debris away from my face, enhancing safety during the job.

Value for Money

Considering its performance, durability, and features, the Milwaukee 4-1/2 in. Small Angle Grinder offers excellent value for money. The tool is priced competitively, especially when you factor in its robust build quality and powerful motor. The inclusion of a heavy-duty contractor's bag is a nice touch, providing convenient storage for the tool and its accessories.

Final Thoughts

Overall, I highly recommend the Milwaukee 4-1/2 in. Small Angle Grinder Paddle No-Lock. Its powerful motor, ergonomic design, and durability make it a reliable tool for both professional and DIY applications. While there was an issue with the guard, Milwaukee's customer support was responsive and provided a satisfactory resolution. This grinder is a valuable addition to any workshop, capable of handling a wide range of tasks with ease and efficiency.

If you're in the market for a reliable and powerful angle grinder, the Milwaukee 6141-31 is a solid choice that won't disappoint.