0045242198498

Milwaukee

Model # 49-56-9631

Internet # 202327753

Store SKU # 228752

2-1/2 in. Hole Dozer Hole Saw

Frequently Bought Together

Product Overview

Made in the USA, the Milwaukee Hole Dozer Hole Saw features Rip Guard, the strongest tooth form in the industry, backed by the Rip Guard Limited Lifetime Tooth Break Warranty. Each tooth is built with more steel behind the cutting edge for added strength. The Rip Guard warranty on tooth breaks is a first for the hole saw industry. The added tooth strength along with 8% cobalt give added life to the teeth, allowing for increased productivity on the jobsite, as well as continued hole quality. The Hole Dozer™ includes Plug Jack™, an all access slot design that allows for full access during plug removal. The Plug Jack™ gives access lower into the cup for thick material and higher towards the teeth for thin material. With multiple positions to apply leverage and better plug access, Plug Jack™ increases productivity and eliminates wasted downtime between holes. For fast, tool-free change-outs, use Milwaukee's universal Quick-Change Arbors. 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100.

  • Rip Guard, the strongest tooth form in the industry
  • Rip Guard Limited Lifetime Tooth Break Warranty
  • Plug Jack, an all access slot design for fast plug removal
  • Bi-metal construction with 8% cobalt for increased wear resistance

Info & Guides

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Specifications

Dimensions

Bit Diameter 
2-1/2 in 
Bit Length (in.) 
1.625 
Drilling Depth (in) 
1.8 
Hole Saw Diameter 
2-1/2 in 
Hole Saw Diameter (in) 
2-1/2" 
Shank Diameter 
3/8 in 

Details

Arbor included 
No 
Bit Material 
Bi-Metal 
Color Family 
White 
Drill & Router Bit Type 
Hole Saws 
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. 
Number of Pieces 
Pilot Bit Included 
No 
Power Tool Accessory Type 
Other Accessory 
Power Tool Product Type 
Drill & Router Bits 
Returnable 
90-Day 
Shank Style 
Hex 
Shank Style 
Hex 
Tools Product Type 
Power Tool 

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Customer Questions & Answers

50 Questions85 Answers

Customer Questions & Answers

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

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This question is from 4-1/2 in. Hole Dozer Hole Saw
 
1 answer

With enough cutting oil or wax, will this bit cut through 1/2" steel?

This question is from 4-1/2 in. Hole Dozer Hole Saw
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April 5, 2016
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Answer (1)

April 21, 2016
Answer: 
Yes, the Hole Dozer can cut through thick steel, even I-beams. For thick steel low RPM with generous cutting fluid/wax is recommended.
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This question is from 3-1/2 in. Hole Dozer Hole Saw
 
1 answer

This doesn't fit my power drill. What adapter bit do I need to purchase

This question is from 3-1/2 in. Hole Dozer Hole Saw
Asked by
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March 6, 2016
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Answer (1)

Asked by
California
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Home Improvement Profile: Other
March 7, 2016
Answer: 
Hi Geo, here is a list of the Milwaukee quick arbors that work with this hole saw.
Just make sure you match up the arbor that works with your drill chuck size.
For fast, tool-free change-outs, use Milwaukee's universal Quick-Change Arbors. 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100.
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This question is from 4 in. Bi-Metal Hole Saw
 
1 answer

Cutting thru Clear Extruded Acrylic Plexiglass Sheet

This question is from 4 in. Bi-Metal Hole Saw
Asked by
Lake Orion, MI
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February 28, 2016
Can I use this hole saw in drill press to cut thru Clear Extruded Acrylic Plexiglass Sheet 3/8 inch thick?
If yes, then what speed is recommended, 600 RPM or lower? Should I use any fluids to reduce generated heat? Thanks, Max
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Answer (1)

Asked by
Dothan,Al.
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July 15, 2016
Answer: 
Yes it will but take it slow so not to crack the material. Some persons run the drill in reverse after the center bit is through to cut without digging into the material, the more teeth you have on a bit (finer cut blade) is what you need to cut such materials.
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This question is from 3 in. Hole Dozer Hole Saw
 
1 answer

Will this hole saw cut thru brick

This question is from 3 in. Hole Dozer Hole Saw
Asked by
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February 26, 2016
Cutting brick
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Answer (1)

April 21, 2016
Answer: 
No. This hole saw will not be able to cut through brick.
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Customer Reviews

Rated 4.1 out of 5 by 199 reviewers.
Rated 1.0 out of 5.0 by Didn't perform as advertised According to the label I should have been able to cut a hole in a metal sheet, but all I did was scratch a circle in the metal and destroy the hole saw. What a waist of money and time. March 8, 2016
Rated 3.0 out of 5.0 by Great for wood, works ok on metal I rated this based on the ability to cut metal. These hole saws are 5 starts for cutting wood. I recently had to cut two holes in a metal electrical box. The first hole was cut with my older and duller Milwaukee hole saw. It made it through but burned out on the second hole. I switched to the new one and it completed the hole. This was in 16 gauge steel. So it does work on metal, but will only work for a few holes before grinding down all the teeth. However, this is cheaper that buying a metal hole saw if you only have a few holes to drill. November 9, 2015
Rated 5.0 out of 5.0 by Hole saw that WORKS Excellent cutting edges. A real tool for real jobs. December 29, 2015
Rated 5.0 out of 5.0 by Excellent Products Own many Milwaukee hole saws and have yet to be disappointed. Accurate and durable. Like that they all fit on the same head. October 27, 2015
Rated 5.0 out of 5.0 by Goes through anything Not your cheap hole saw, this cuts through anything, perfect for new construction or the home remodel where your sure to drill through some nails. Great product i now own 4-5 different sizes and use them all the time. September 29, 2015
Rated 4.0 out of 5.0 by Second time is the charm. This is the second of these that I purchased within a one year time frame. I was using the product on a Delta Drill press when the first one began to dull while cutting through 3/4" pine boards after only cutting 12 holes and not in succession. I noticed that the hole saw had minor cracks on the side of it so I stopped. I replaced it with a new one and have, since cut 16 holes with out a problem. I would recommend this product to both Beginner and pro. July 15, 2016
Rated 3.0 out of 5.0 by Lasted 4 1/2 Holes Used this to drill through lathe and plaster and only lasted 4 1/2 holes which didn't make me very happy for the price. Bought a cheap version at Harbor Freight that did the same job. July 19, 2016
Rated 5.0 out of 5.0 by I've completed a lot of projects with it,still going strong Simple to assemble a valued investment. I would use this product again. July 15, 2016
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