Milwaukee 4 in. Hole Dozer Bi-Metal Hole Saw
$25.00
Use the Milwaukee 4 in. Bi-Metal Hole Saw to cut holes in a variety of materials. The steel hole saw can drill almost 2 in. D. Milwaukee Ice Hardened products utilize a proprietary cryogenic hardening process that improves upon traditional heat treat processes. Unlike surface coatings that wear away, cryogenics harden to the core by minimizing soft metal (austenite) and creating more hard metal (Marten site). The result is a product that is more consistently hard throughout, resulting in life up to 50% longer than the competition.
In stock
Description
Use the Milwaukee 4 in. Bi-Metal Hole Saw to cut holes in a variety of materials. The steel hole saw can drill almost 2 in. D. Milwaukee Ice Hardened products utilize a proprietary cryogenic hardening process that improves upon traditional heat treat processes. Unlike surface coatings that wear away, cryogenics harden to the core by minimizing soft metal (austenite) and creating more hard metal (Marten site). The result is a product that is more consistently hard throughout, resulting in life up to 50% longer than the competition.
- 1/2 in. chuck size
- High-speed steel construction
- 4 in. Dia
- 1-51/64 in. drilling depth
Additional information
| Weight | 0.89 lbs |
|---|---|
| Dimensions | 1.90 × 4.00 × 4.00 in |
| Arbor Size | .25 |
| Individual/Set | Individual |
| Teeth Per Inch | 5 |
| Shank Style | Hex |
| Pilot Bit Included | No |
| Model | 49-56-9645 |
| Min Chuck Size Required | 1/2 In. |
| Material Cut | Multi-Purpose |
| Hole Saw Diameter (in) | 4" |
| Arbor included | No |
| Drilling Depth (in) | 1.8 |
| Drill Bit Type(s) Included | Hole Saw |
| Drill Bit Type | Hole Saw |
| Bit Material | Bi-Metal |
| Bit Length (in.) | 1.625 |
| Bit Diameter | 4 in |
| Tools Product Type | Power Tool |
Reviews (65)
65 reviews for Milwaukee 4 in. Hole Dozer Bi-Metal Hole Saw
Only logged in customers who have purchased this product may leave a review.
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Oceane Green (verified owner) –
Great for wood, or mild steel sheet metal!
Lucile D’Amore (verified owner) –
I purchased this hole saw to use for cutting holes in steel and it worked flawlessly. So far I have bored six 2″ diameter holes in 1/8″ thick steel and the cutter is still going strong. I have been using it in a bench mill so I have control over the proper feed and cutting speed but for thinner steel, using it in a hand held drill would work fine.
Sammie Marquardt (verified owner) –
Started with this brand and add sizes as needed
Winfield Senger (verified owner) –
If you are using 3 inch pipe and need to get it through a hole you will need the 3.5 inch hole. Works great for my application. I really like all the holes to help you get the plug out.
Delaney Hammes (verified owner) –
Excellent, well designed hole saw. It is far easier to remove the cut materials from this hole saw than with the design from most other manufacturers. It is a long life hole saw as well.
Karina Treutel (verified owner) –
Después de 2 usos se tarda más en hacer el corte.
Ardith Wuckert (verified owner) –
Great tool and long lasting
Lisa Turner (verified owner) –
Works well with quick change bit.
Vincenzo Schaden (verified owner) –
These are great. I used it for notching a roll cage in a car. I tried a competitor carbide tipped deeper saw that was blue and it destroyed itself. The Hole Dozer was awesome.
Floy Luettgen (verified owner) –
Good and sharp. Got the job done efficiently.
Elenora Auer (verified owner) –
Hole saw is very aggressive, I am not sure how long it will hold up yet.
Effie Kiehn (verified owner) –
Works great, no complaints..
Arvid Ullrich (verified owner) –
I had the Milwaukee Dozer before and it wore out after many uses. Although it felt sharp it would take 15 minutes to bore through a 2×10. It is amazing how much faster and how much time is saved with the new one. The cost is worth the time savings. I wish there was a way to refurbish the old one that appears to be good. Perhaps, like printer cartridges, Milwaukee should supply a postage-free bag to return the old. I have several of different sizes that could be refurbished. It is a good tool worth the cost.
Dakota Casper (verified owner) –
Did the job flawlessly. I had no problems with it at all.
Brionna Schroeder (verified owner) –
This product was very well made these hole saws will cut through almost anything.
Lance Bernier (verified owner) –
I needed to cut a 4 1/4 hole and this did the job. I’d guess any of the several companies that make these hole saws would be just as good
River Marks (verified owner) –
The hole saw works excellant
Lora Schimmel (verified owner) –
Was told it was a universal hole saw that would fit most door knob hole jigs – well this one did not.
Emmie Gottlieb (verified owner) –
Lasted 3 minutes with 16 ga sheet metal.
Ismael Von (verified owner) –
Made quick work of two joists I had to cut through for a new exhaust fan. Highly recommend.