Milwaukee M18 18-Volt Cordless Polisher Review Powerful Tool for Automotive Tasks

Description

Design and Build Quality

The Milwaukee 2738-20 M18 18-Volt Fuel Lithium-Ion Brushless Cordless 7-inch Variable Speed Polisher immediately feels like a premium tool in your hands. Its rugged construction, blending rubber and plastic, provides a durable yet lightweight feel. Weighing around 7.5 pounds, it strikes a fair balance—heavy enough to feel sturdy but not so much that it strains your arm during prolonged use. The ergonomic grip is a standout, offering comfort even when I was working on larger projects. The sleek combination of grey, beige, red, and black is visually appealing and easy to spot in a cluttered workspace.

What truly caught my attention was its compact 18.5 x 7.5 x 5.5 inches size, which makes it surprisingly maneuverable. It fits into tighter spaces without compromising its performance. However, I did notice that the tool-only design means you’ll need to source your own batteries, which could be a drawback for some. It’s something to weigh depending on what you already have in your tool arsenal.

Performance and Functionality

This polisher is a beast in terms of performance. With a top speed of 2200 RPM, it delivers power that easily matches corded models. I used it on a car’s paint job, and the 18mm stroke size ensured a smooth, swirl-free finish. The brushless motor is a game-changer, offering consistent power without overheating, even during demanding tasks.

I appreciated the variable speed control, which allowed me to switch between gentle buffing and aggressive polishing seamlessly. Whether I was working on an automotive surface or experimenting on furniture, the tool adapted beautifully. However, keep in mind that it’s battery-powered, so you’ll want to ensure you have a fully charged lithium-ion battery before tackling larger projects. It’s a small price to pay for the convenience of being cordless, though.

Key Benefits

• Cordless convenience makes it easy to move around without being tethered to an outlet.
• Brushless motor technology ensures durability and steady performance.
• The variable speed control offers flexibility for different applications.
• Ergonomic design minimizes fatigue during extended use.
• Compact and lightweight yet powerful enough for professional-grade tasks.

Disadvantages

• Batteries are not included, which adds extra cost if you don’t already own compatible ones.
• The 7.5-pound weight might feel slightly heavy for some users during prolonged use.
• It’s relatively expensive compared to some corded alternatives.

User Experience

Using this polisher felt like a professional experience from start to finish. I tested it on several surfaces, including a dull car hood and a scratched-up coffee table. It excelled on both, leaving a mirror-like finish on the car and restoring the table to its former glory. My cousin also borrowed it to work on his boat and couldn’t stop raving about its power and ease of use. The rubberized grip was a lifesaver, especially since I tend to sweat when working on intricate details.

One aspect I found particularly impressive was the noise level, or lack thereof. While not silent, it’s quieter than many corded models I’ve used, which was a relief for both my ears and my neighbors. The tool’s balance also made a noticeable difference; there was no awkward tipping or uneven weight distribution.

Competing Products

When compared to competitors like the DeWalt DWP849X Variable Speed Polisher or the Makita 9237CX3 Polisher, the Milwaukee cordless polisher stands out for its freedom of movement. Both competitors focus on corded designs, which can feel restrictive. However, DeWalt’s model offers slightly higher RPMs, making it better suited for extremely heavy-duty applications. The Makita model, on the other hand, comes with extra accessories, which might appeal to beginners.

Where Milwaukee shines is its brushless motor technology, which extends the tool’s lifespan and keeps it running cooler. While its upfront cost might seem higher, the added mobility and consistent power make it a worthy contender. If you prioritize cordless convenience and modern features, this polisher is hard to beat.

Worth Every Penny

Considering its build quality, performance, and features, this polisher offers incredible value for money. Sure, it’s not the cheapest option out there, but the durability and versatility justify the investment. I believe it’s an especially smart choice for professionals and enthusiasts who want a tool that can handle diverse tasks without being tied to a power outlet. And while you’ll need to factor in the cost of batteries, the convenience and performance more than make up for it.

Good Points

• Delivers corded performance with the freedom of cordless operation.
• Features a brushless motor for extended durability and efficiency.
• Compact and ergonomically designed for ease of use.
• Variable speed settings cater to different polishing needs.
• Provides a smooth finish even on challenging surfaces.

Areas for Improvement

• The tool-only package requires additional investment in batteries and chargers.
• Heavier users might find its weight slightly cumbersome for extended jobs.
• While efficient, it’s not the most budget-friendly option on the market.

In my experience, this polisher is a powerhouse for its size and design. If you’re looking for a tool that balances portability, performance, and durability, it’s hard to find a better option.