Milwaukee Hole Dozer™ Bi-Metal Hole Saw

When I first laid eyes on the Milwaukee Hole Dozer™ Bi-Metal Hole Saw, I knew I was holding a tool designed to tackle demanding jobs with ease. The sturdy construction and thoughtful design immediately stood out, promising a level of performance that would justify its place in any professional's toolbox. Having used various hole saws over the years, I was eager to put the Hole Dozer through its paces.

One of the first things I noticed about the Hole Dozer was its 3.5 TPI (teeth per inch) design, which is engineered for durability, especially in metal applications. This feature was a significant advantage during my initial tests. I used it on a project that required cutting through some old, dense wood flooring, and it performed admirably. The teeth stayed sharp and showed no signs of dulling even after multiple cuts. This longevity is a testament to the high-quality materials Milwaukee uses in their tools.

The tool's versatility is another standout feature. I found it equally effective on a variety of materials, including metals, aluminum, drywall, plastics, and wood. This versatility makes it a go-to tool for a range of tasks, from plumbing and electrical work to general construction. During one job, I needed to cut through a combination of OSB boards, grout, and gypsum board. The Hole Dozer made quick work of it, maintaining clean cuts throughout.

One of the design elements I particularly appreciated was the slot design, which aids in plug removal. Anyone who has used a hole saw knows the frustration of trying to remove a stubborn plug. The slots in the Hole Dozer make this task significantly easier, saving time and reducing hassle. Additionally, these slots improve visibility, allowing for more accurate hole placement. This feature proved invaluable when precision was paramount, such as when installing recessed lighting.

The coating on the Hole Dozer is designed to facilitate faster cutting, and I found this to be true during my tests. The coating reduces friction, allowing the saw to glide through materials more smoothly. This feature is optimized for cordless tools, making it an excellent companion for those who prefer the freedom and convenience of cordless operation.

Another notable aspect of the Hole Dozer is its 1-5/8" cutting depth. This depth is sufficient for most common tasks, providing enough reach without being cumbersome. I used it to cut through thick wooden doors, and the depth was more than adequate for the job. The cuts were clean, and the saw maintained its efficiency throughout.

The lifetime tooth break warranty is a significant selling point. It's a testament to Milwaukee's confidence in their product's durability and performance. Knowing that the tool is backed by such a robust warranty provides peace of mind, particularly for professionals who rely on their tools day in and day out.

However, it's important to note that the Hole Dozer is not without its limitations. During one particular project, I attempted to use it on stucco and stone. Unfortunately, the bi-metal cups struggled and eventually burnt out. For such applications, a carbide version would be more appropriate. This experience highlighted that while the Hole Dozer is versatile, it does have its boundaries.

Despite this limitation, the overall performance of the Hole Dozer is impressive. It excels in wood, plastic, and metal, maintaining sharpness and delivering clean cuts consistently. The tool's aggressive cutting nature is both a strength and a potential drawback. It powers through materials quickly, but care is needed to prevent it from binding, especially in tougher materials.

In conclusion, the Milwaukee Hole Dozer™ Bi-Metal Hole Saw is a robust, versatile tool that performs exceptionally well in a variety of applications. Its durability, ease of use, and thoughtful design elements make it a worthwhile investment for professionals and serious DIY enthusiasts alike. While it may not be the best choice for cutting through stone or stucco, its performance in wood, plastic, and metal is unparalleled.

I would highly recommend the Hole Dozer to anyone in need of a reliable, high-performing hole saw. Its longevity, backed by a lifetime tooth break warranty, ensures that it will be a valuable addition to your toolkit for years to come. Whether you're a plumber, electrician, or general contractor, the Hole Dozer is a tool that delivers on its promises, making your work more efficient and less frustrating.