Internet #305190149

Model # 49-56-0746

0045242504299

4-1/2 in. Hole Dozer Carbide Hole Saw

  • 50X life for heavy duty use in extreme multi-material cutting
  • Outperforms bi-metal blades, longest life in stainless steel use
  • Use on stainless steel, abrasive material, fastener-embedded wood
$ 39 99
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • 50X life for heavy duty use in extreme multi-material cutting
  • Outperforms bi-metal blades, longest life in stainless steel use
  • Use on stainless steel, abrasive material, fastener-embedded wood
The MILWAUKEE HOLE DOZER with Carbide Teeth is the best hole saw solution for metal and multi-material applications. The hole saw provide 50X life in extreme metal and multi-material cutting compared to other bi-metal hole saws. A tough carbide-grade build is combined with a durable 4 TPI design, yielding the best carbide tooth durability and longest life in stainless steel, abrasive material and fastener-embedded wood applications. The HOLE DOZER has a cutting depth of 1.62 in., allowing clearance to handle cuts in a wide range of materials. Thermal coating on the saw reduces friction and drag during cutting. Cordless efficiency also allows for faster cutting in all applications. The hole sawslug is easy to remove with The Plug Jack, enhancing user productivity by providing the best access and leverage to remove material slugs.
  • Milwaukee carbide teeth technology
  • 4 TPI carbide teeth design gives best durability and longest life in extreme applications
  • Thermoset coating reduces friction and drag, increasing overall speed and cordless efficiencies
  • Plug-Jack T-slot’s enhance user productivity by providing best access and leverage to remove material slugs
  • Cuts stainless steel, fastener embedded wood, cement board, fiberglass, plaster, asphalt shingles and more
  • For the toughest applications where bi-metal hole saws cannot cut
  • Includes: (1) 4-1/2 in. HOLE DOZER with carbide teeth



Product Overview

  • 50X life for heavy duty use in extreme multi-material cutting
  • Outperforms bi-metal blades, longest life in stainless steel use
  • Use on stainless steel, abrasive material, fastener-embedded wood
Model #: 49-56-0746
Internet #: 305190149

The MILWAUKEE HOLE DOZER with Carbide Teeth is the best hole saw solution for metal and multi-material applications. The hole saw provide 50X life in extreme metal and multi-material cutting compared to other bi-metal hole saws. A tough carbide-grade build is combined with a durable 4 TPI design, yielding the best carbide tooth durability and longest life in stainless steel, abrasive material and fastener-embedded wood applications. The HOLE DOZER has a cutting depth of 1.62 in., allowing clearance to handle cuts in a wide range of materials. Thermal coating on the saw reduces friction and drag during cutting. Cordless efficiency also allows for faster cutting in all applications. The hole sawslug is easy to remove with The Plug Jack, enhancing user productivity by providing the best access and leverage to remove material slugs.

  • Milwaukee carbide teeth technology
  • 4 TPI carbide teeth design gives best durability and longest life in extreme applications
  • Thermoset coating reduces friction and drag, increasing overall speed and cordless efficiencies
  • Plug-Jack T-slot’s enhance user productivity by providing best access and leverage to remove material slugs
  • Cuts stainless steel, fastener embedded wood, cement board, fiberglass, plaster, asphalt shingles and more
  • For the toughest applications where bi-metal hole saws cannot cut
  • Includes: (1) 4-1/2 in. HOLE DOZER with carbide teeth



Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • 50X life for heavy duty use in extreme multi-material cutting
  • Outperforms bi-metal blades, longest life in stainless steel use
  • Use on stainless steel, abrasive material, fastener-embedded wood
The MILWAUKEE HOLE DOZER with Carbide Teeth is the best hole saw solution for metal and multi-material applications. The hole saw provide 50X life in extreme metal and multi-material cutting compared to other bi-metal hole saws. A tough carbide-grade build is combined with a durable 4 TPI design, yielding the best carbide tooth durability and longest life in stainless steel, abrasive material and fastener-embedded wood applications. The HOLE DOZER has a cutting depth of 1.62 in., allowing clearance to handle cuts in a wide range of materials. Thermal coating on the saw reduces friction and drag during cutting. Cordless efficiency also allows for faster cutting in all applications. The hole sawslug is easy to remove with The Plug Jack, enhancing user productivity by providing the best access and leverage to remove material slugs.
  • Milwaukee carbide teeth technology
  • 4 TPI carbide teeth design gives best durability and longest life in extreme applications
  • Thermoset coating reduces friction and drag, increasing overall speed and cordless efficiencies
  • Plug-Jack T-slot’s enhance user productivity by providing best access and leverage to remove material slugs
  • Cuts stainless steel, fastener embedded wood, cement board, fiberglass, plaster, asphalt shingles and more
  • For the toughest applications where bi-metal hole saws cannot cut
  • Includes: (1) 4-1/2 in. HOLE DOZER with carbide teeth



Product Overview

  • 50X life for heavy duty use in extreme multi-material cutting
  • Outperforms bi-metal blades, longest life in stainless steel use
  • Use on stainless steel, abrasive material, fastener-embedded wood
Model #: 49-56-0746
Internet #: 305190149

The MILWAUKEE HOLE DOZER with Carbide Teeth is the best hole saw solution for metal and multi-material applications. The hole saw provide 50X life in extreme metal and multi-material cutting compared to other bi-metal hole saws. A tough carbide-grade build is combined with a durable 4 TPI design, yielding the best carbide tooth durability and longest life in stainless steel, abrasive material and fastener-embedded wood applications. The HOLE DOZER has a cutting depth of 1.62 in., allowing clearance to handle cuts in a wide range of materials. Thermal coating on the saw reduces friction and drag during cutting. Cordless efficiency also allows for faster cutting in all applications. The hole sawslug is easy to remove with The Plug Jack, enhancing user productivity by providing the best access and leverage to remove material slugs.

  • Milwaukee carbide teeth technology
  • 4 TPI carbide teeth design gives best durability and longest life in extreme applications
  • Thermoset coating reduces friction and drag, increasing overall speed and cordless efficiencies
  • Plug-Jack T-slot’s enhance user productivity by providing best access and leverage to remove material slugs
  • Cuts stainless steel, fastener embedded wood, cement board, fiberglass, plaster, asphalt shingles and more
  • For the toughest applications where bi-metal hole saws cannot cut
  • Includes: (1) 4-1/2 in. HOLE DOZER with carbide teeth



Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Bit Diameter
3/8 in
Bit Length (in.)
1.88
Drilling Depth (in)
1.62
Hole Saw Diameter (in)
4-1/2"

Details

Arbor included
No
Bit Material
Carbide
Drill Bit Type
Hole Saw
Drill Bit Type(s) Included
Hole Saw
Individual/Set
Individual
Material Cut
Multi-Purpose
Min Chuck Size Required
1/2 In.
Pilot Bit Included
No
Returnable
90-Day
Tools Product Type
Power Tool

Specifications

Dimensions

Bit Diameter
3/8 in
Bit Length (in.)
1.88
Drilling Depth (in)
1.62
Hole Saw Diameter (in)
4-1/2"

Details

Arbor included
No
Bit Material
Carbide
Drill Bit Type
Hole Saw
Drill Bit Type(s) Included
Hole Saw
Individual/Set
Individual
Material Cut
Multi-Purpose
Min Chuck Size Required
1/2 In.
Pilot Bit Included
No
Returnable
90-Day
Tools Product Type
Power Tool

Questions & Answers

what size arbor does it take

what size arbor does it take
Asked by: Cruiszr
I just use the one that came with the group of Milwaukee Hole Saws I purchased a few years ago. Sorry I can't tell you more.
Answered by: Mary
Date published: 2019-01-23

Will this cut through stucco walls

Asked by: James
yes, the carbide hole dozers will cut stucco, as the depth progresses you will need to clean the bit.
Answered by: MilwaukeeElectric
Date published: 2019-08-12

Switching out sizes

Alright, i bought this because i needed the size. I have a set already of Milwaukee hole saw bits so the arbor is the correct size. Ive taken it off and on before. However after i actually used it, it must have tightened so tightly that i am bleeding trying to get it separated from the arbor. I have it literally sitting in a cup of WD lubricant now. But what on earth can i do to break this lock? What tool? Is there something i can fit in there? Seriously, im at a loss. Thanks
Asked by: Brandon
Heat the nut. The idea is to apply enough heat to cause the nut to expand, thereby loosening it's hold on the shank. Try to focus the heat on the nut itself so it will expand more than the shank.
Answered by: dtrotter
Date published: 2019-08-07

Will this cut through traditional sheetrock? Not drywall -the old type made with aggregate?

Stucco sheetrock: will it cut? (To those are going to answer “of course it can cut drywall” just go for a walk lol. Sheetrock is a word used at times interchangeably with drywall, i get that, but thats because it used to be actual sheetrock; whereas now its gypsum. But go ahead we know you will anyway lol)
Asked by: MJtheCraftsman
Yes.
Answered by: MilwaukeeElectric
Date published: 2019-02-18
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Customer Reviews

Milwaukee 4-1/2 in. Hole Dozer Carbide Hole Saw is rated 4.7 out of 5 by 107.
Rated 5 out of 5 by from This is perfect!!! I got this hole saw to cut a number of 2.5" holes. This hole saw is a lot easi... This is perfect!!! I got this hole saw to cut a number of 2.5" holes. This hole saw is a lot easier to use than a forstner (and generates a lot less sawdust) if you're cutting a hole in installed wood. The hole saw is also perfect for a common drill. I used this to make holes for wireless chargers. This will come in handy for installing them in any desk or dresser I want. This saw does not come with an arbor; you need to purchase one separately. The arbors that work with this large of a hole saw have two pegs as well as the center pilot bit. I bought a Milwaukee Quick Change Hole Saw Arbor for it. The piece with the pegs can be loosened and slid forward, fitting into two matching holes in the hole saw. The pegs transfer the drill's power and prevent the hole saw from becoming impossibly tight on the threaded shaft. I am excited to have this in my tool box. I really like the quality and, as most Milwaukee tools last a while, I expect this to be around a long time.
Date published: 2018-07-11
Rated 3 out of 5 by from Average rating is due to the slight oval shape and... Average rating is due to the slight oval shape and sloppy weld of the material. This caused the saw to cut a larger than stated size hole.
Date published: 2019-08-20
Rated 1 out of 5 by from did not do the job. I was trying to cut... did not do the job. I was trying to cut stone and the blade went dull after a few try. save your money
Date published: 2019-07-30
Rated 5 out of 5 by from Doesn't look like it but it goes right thru concrete.... Doesn't look like it but it goes right thru concrete. Works great !
Date published: 2019-08-21
Rated 5 out of 5 by from this hole saw cut right thru the steel that I needed a hole in. this hole saw cut right thru the steel that I needed a hole in.
Date published: 2019-08-13
Rated 5 out of 5 by from Breezed through 18ga gauge steel like butter.... Breezed through 18ga gauge steel like butter.
Date published: 2019-10-08
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-08-22
Rated 5 out of 5 by from I’ve used many hole saws over the years of many different brands and for me this 4“ Milwaukee Car... I’ve used many hole saws over the years of many different brands and for me this 4“ Milwaukee Carbide Tipped Hole Dozer is the best quality yet. This Carbide Tipped Dozer Hole Saw is designed to cut thorough extreme materials and do so again and again thanks to sharp carbide teeth set at 4 TPI. I tried the Milwaukee Hole Dozer on some ¾” poplar and as you would expect, it wasn’t much of a challenge. The cut was fast and the hole was reasonably clean. The Dozer Hole Saw has a rather aggressive bite so get a good grip on your drill. Thanks to openings in the side of the Milwaukee Hole Dozer, the plug was easy to extract. I was able to use a different brand of arbor that I already had and it fit the Milwaukee just fine and worked just fine. I’m a DIY’er but am not sure why I didn’t expect that. The interchangeability is a nice touch but I still feel compelled to purchase a Milwaukee arbor. The size of the Milwaukee Hole Dozer is stamped into the side of the hole saw in large numbers that are easy to read.
Date published: 2018-07-10
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