Milwaukee 1” SDS Plus Rotary Hammer with Dust Extractor Kit

The Milwaukee 1” SDS Plus Rotary Hammer with Dust Extractor Kit, model 2912-22DE, is a compelling choice for anyone needing a powerful, versatile, and cordless tool for masonry work. My time with this rotary hammer has shown it to be a robust performer, capable of tackling a variety of tasks with ease. However, it does come with some caveats that potential buyers should consider.

Power and Performance

From the moment you power it on, it’s clear that this rotary hammer means business. The brushless motor provides a significant amount of torque and speed, making quick work of drilling through concrete, masonry, and even chiseling tasks. The tool boasts a no-load speed of 1330 RPM and a blow energy of 2 ft-lbs, which translates to efficient and effective drilling.

One of the standout features is the AUTOSTOP Kickback Control. This safety mechanism is a lifesaver, especially when dealing with tough materials that can cause the bit to bind. I experienced this firsthand while drilling into a particularly stubborn section of concrete. The tool stopped immediately, preventing potential injury and tool damage. This feature alone makes it a safer option for both professional and DIY users.

Battery Life and Cordless Convenience

The kit includes two M18 REDLITHIUM High Output 6.0 Ah battery packs, which are a game-changer for cordless operation. Milwaukee claims you can drill up to 125 holes of 3/8" x 2" per charge, and while I didn’t reach that exact number, I found the battery life to be impressive. The batteries also run cooler during heavy use, thanks to improved internal designs.

However, it's worth noting that battery performance can be affected by temperature and the intensity of the tasks at hand. In colder conditions or during more demanding jobs, you might find that the battery life diminishes quicker than expected. The rapid charger included in the kit helps mitigate this by reducing downtime, but for larger projects, you might need additional batteries.

Dust Extraction and Cleanliness

The integrated dust extractor is a feature that sets this rotary hammer apart from many others on the market. The dust collector comes with a replaceable HEPA filter and an AUTOPULSE mechanism that automatically cleans the filter after each use. This is particularly useful when drilling overhead or in enclosed spaces where dust can be a significant issue.

The dust collector attaches easily to the tool and operates off the same battery, which is convenient. It does add some bulk to the tool, making it heavier and slightly more cumbersome to maneuver. Emptying the dust box can be a bit of a hassle, as it requires shaking out the dust rather than simply pressing a lever. Despite these minor inconveniences, the dust extraction system works exceptionally well and keeps the work area clean.

Comfort and Usability

Milwaukee has incorporated an AVS Anti-Vibration System into the handle, which significantly reduces the strain on your hands and arms during prolonged use. I found this feature to be incredibly beneficial, especially during extended drilling sessions. The tool also includes an LED light at the base, illuminating the work area and making it easier to see what you’re doing in low-light conditions.

The mode selector switch allows for three different settings: drill, rotary hammer, and hammer. This versatility makes it a suitable tool for a wide range of applications, from straightforward drilling tasks to more intensive chiseling jobs. The auxiliary handle and depth rods are thoughtful additions that enhance control and precision.

Weight and Maneuverability

One of the most significant drawbacks of this rotary hammer is its weight. At 13.3 pounds, it’s on the heavier side, especially when the dust extractor is attached. This weight can make it challenging to use for extended periods or in awkward positions. While the tool is well-balanced, the added bulk can be a limitation for some users. This is something to consider if you anticipate needing to use the tool for long stretches or in tight spaces.

Durability and Build Quality

Milwaukee is known for its durable and well-built tools, and this rotary hammer is no exception. The build quality is excellent, and the tool feels solid and robust in hand. The carrying case that comes with the kit is spacious and well-designed, with enough room to store the tool, batteries, charger, dust extractor, and additional accessories.

Overall Impression

In conclusion, the Milwaukee 1” SDS Plus Rotary Hammer with Dust Extractor Kit is a powerful and versatile tool that excels in many areas. Its cordless convenience, impressive power, and effective dust extraction system make it a valuable addition to any toolkit. However, the weight and bulkiness of the tool, especially with the dust extractor attached, are notable drawbacks.

Would I recommend this tool?

Yes, I would. If you need a reliable and powerful rotary hammer for medium to heavy-duty tasks, this Milwaukee model is an excellent choice. The AUTOSTOP Kickback Control, AVS Anti-Vibration System, and effective dust extraction make it a standout in its category. However, if you require a tool for more extended use or in tight spaces, you might want to consider the weight and bulk before making your decision.

Overall, this rotary hammer is a solid performer that delivers on its promises, making it a worthy investment for both professionals and serious DIY enthusiasts.