Hole Dozer Bi-Metal Hole Saw

Features

  • Durable hole saw design
  • 3.5 TPI tooth configuration
  • Accessible slots for easy material slug removal
  • Improved visibility for accurate placement
  • Coating that reduces friction for faster cutting
  • Lifetime tooth break warranty
  • Manufactured in the USA
  • Suitable for cutting various materials including metals and wood
  • Cutting depth of 1-5/8 inches
  • Plug Jack design for quick plug removal

Specifications

Size 7/8"
Cutting Depth 1-5/8"
Weight 0.1026 lb
Length 2.18 in
Height 0.875 in
Width 0.875 in
Rpm Stainless Steel 195
Rpm Mild Steel 390
Rpm Cast Iron 260
Rpm Aluminum 585
Packaging Bulk
Pack Quantity 25 Pack (Bulk)

This bi-metal hole saw features a 3.5 TPI tooth design that provides a long lifespan when cutting metal. Designed for general purpose applications, it includes features that enhance productivity and ease of use.

Model Number: 49-56-5100

Milwaukee Hole Dozer Bi-Metal Hole Saw Review

4.8 out of 5

Few tools in my workshop have impressed me as much as Milwaukee's Hole Dozer Bi-Metal Hole Saw. As a tradesperson who regularly cuts through a variety of materials, I'm always on the lookout for tools that promise durability, ease of use, and precision. The Hole Dozer hits all these marks and then some, making it a standout in my collection.

From the moment I unboxed the Hole Dozer, it was clear that Milwaukee has put a lot of thought into designing a tool that is both functional and user-friendly. The first feature that caught my eye was the 3.5 TPI tooth configuration. This design ensures long-lasting performance, particularly when cutting through tough metals. My initial test run involved drilling through an old hardwood floor, and to my delight, the Hole Dozer sliced through it like butter, leaving a clean, precise cut with minimal effort.

One of the most significant advantages of this hole saw is its Plug Jack design. When you’re in the middle of a project, the last thing you want is to waste time wrestling with material slugs stuck inside the saw. Thanks to the Plug Jack slots, removing these plugs is a breeze. A simple poke with a screwdriver, and out they come. This feature alone has saved me countless minutes, allowing me to maintain a steady workflow without the frustration of constant interruptions.

The Hole Dozer is also remarkably versatile. Though initially skeptical, I tested it on a variety of materials, including metals, wood, PVC, and even gypsum board. The results were consistently impressive. For instance, while installing a new pin pad door knob, I needed to cut through a PVC pipe. The Hole Dozer handled this task effortlessly, producing a clean cut without any jumping or chipping. This kind of versatility is crucial for me, as my projects often require switching between materials.

Another noteworthy aspect is the coating that reduces friction and speeds up the cutting process. While working on a service closet, I encountered a double layer of wood behind a sheetrock wall. The Hole Dozer’s reduced friction coating came into play here, allowing me to cut through both layers swiftly without overheating or dulling the teeth. The saw remained sharp and effective, even after multiple cuts.

Accuracy is another area where the Hole Dozer excels. The improved visibility around the cutting area ensures precise placement, which is critical for professional-looking results. When drilling holes for new door handles, the accuracy was spot-on every time, saving me from the hassle of redoing any work.

Durability is another standout feature. After months of rigorous use, the saw's teeth show minimal signs of wear. In one instance, I needed to drill multiple holes through a thick log cabin wall for a plumbing project. The Hole Dozer performed this task flawlessly, maintaining its sharpness and structural integrity throughout. This kind of durability isn’t just a nice-to-have; it's essential for anyone who relies on their tools to get the job done right the first time.

However, it’s important to note that the Hole Dozer is not designed for every material. While it excels in cutting through wood, metal, and other common materials, it struggles with stone, stucco, and concrete. During a project that required drilling into stucco, the bi-metal saw quickly burnt out after making minimal progress. For these tougher materials, I'd recommend using a carbide version hole saw instead.

Despite this limitation, the Hole Dozer's overall performance and usability far outweigh any drawbacks. The ease of installation and the quick cooling of the saw after extended use are added bonuses that make it an even more appealing choice.

The Hole Dozer's lifetime tooth break warranty is another compelling reason to consider this tool. It's reassuring to know that Milwaukee stands behind their product, offering a safety net in case of any unexpected issues. This level of customer support is a significant factor in my preference for Milwaukee tools.

In conclusion, the Milwaukee Hole Dozer Bi-Metal Hole Saw is a highly reliable and versatile tool that delivers on its promises. Its durable construction, ease of use, and impressive cutting capabilities make it an excellent addition to any toolbox. While it may not be suitable for stone or stucco, its performance in cutting wood, metal, and other materials is exceptional. I wholeheartedly recommend the Hole Dozer for professionals and DIY enthusiasts alike who need a dependable, high-performing hole saw.

If you’re in the market for a hole saw that combines durability, ease of use, and precise cutting, the Hole Dozer is definitely worth considering. Its ability to handle a wide variety of materials, combined with the thoughtful design features, makes it a tool you’ll reach for time and again. Milwaukee has once again proven why they are a trusted name in the world of tools.


Project Ideas

Business

Custom Metal Signage

Offer a service to create custom metal signs for businesses, homes, or events. Use the Hole Dozer to cut precise shapes and letters, providing a professional and durable product.


Furniture Design

Start a niche furniture design business that incorporates circular cutouts into the design. Use the Hole Dozer to create unique patterns on tabletops, cabinet doors, and more.


Metal and Wood Crafts Workshop

Host workshops where participants can learn to use tools like the Hole Dozer to create their own projects. Provide materials and guidance, and let attendees take home their custom creations.


Industrial Art Installations

Specialize in creating large-scale industrial art installations for corporate offices, public spaces, and private collections. Use the Hole Dozer for precise cutting of metal components.


Home Renovation Services

Expand a home renovation business to include custom metal and woodwork. Use the Hole Dozer to create precise cutouts for electrical outlets, light fixtures, and other home features, offering clients a bespoke service.

Creative

Custom Wall Art

Use the Hole Dozer to cut precise circles in various sizes on metal or wood sheets. Paint or decorate these circles and arrange them in unique patterns to create custom wall art pieces.


DIY Lampshade

Create stylish lampshades by cutting out circular patterns in a metal sheet. The bi-metal hole saw will ensure clean cuts, resulting in a professional-looking lampshade that allows light to pass through the holes in interesting ways.


Birdhouse Entrances

Design and build birdhouses with perfectly round entrances by using the Hole Dozer. Customize the size of the entrance for different bird species, ensuring a welcoming home for your feathered friends.


Decorative Garden Stepping Stones

Use the hole saw to cut circular molds out of wood or metal, then fill them with concrete to create unique garden stepping stones. Paint or embed decorative items into the concrete before it sets.


Wind Chimes

Craft wind chimes by cutting various sizes of circles from metal sheets. Drill smaller holes for hanging and assemble the pieces with string or wire for a beautiful, melodic garden decoration.