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expired Posted by wiseghost • Feb 4, 2025
expired Posted by wiseghost • Feb 4, 2025

Hack Milwaukee M12 FUEL 12V Lithium-Ion Brushless 5-3/8 in. Cordless Circular Saw 2521-20 - $91

$91

$159

42% off
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Milwaukee M12 FUEL 12V Lithium-Ion Brushless 5-3/8 in. Cordless Circular Saw
This is the newest model: 2521-20
$91 after Hack. Add the free battery and the price is $91

https://www.homedepot.com/p/Milwa.../327861793
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About the Poster
Milwaukee M12 FUEL 12V Lithium-Ion Brushless 5-3/8 in. Cordless Circular Saw
This is the newest model: 2521-20
$91 after Hack. Add the free battery and the price is $91

https://www.homedepot.com/p/Milwa.../327861793

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Model: Milwaukee M12 FUEL 5-3/8" Circular Saw

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29 Comments

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Feb 5, 2025
1,908 Posts
Joined Feb 2008
Feb 5, 2025
iIIuminati
Feb 5, 2025
1,908 Posts
Quote from sticknmove1 :
A 5.5 inch diablo blade fits this tool. The stock blade isn't good.

First thing I did was switched to the Diablo blade
Feb 5, 2025
18 Posts
Joined Jul 2019
Feb 5, 2025
kmsd
Feb 5, 2025
18 Posts
Can anyone comment how this compares to the Makita 18v?

I'm mostly in the M12 ecosystem but I bought the 18v x2 7-1/4 Makita circ saw with 4 total batteries plus charger a while back on SD. Used it a handful of times but I was looking to get into an 18v system at the time, and to date I've only gotten their trimmers and blower for yard work and the portable inflator.

Obviously cutting thickness is reduced downsizing but for light homeowner remodeling stuff I'm thinking this might be worth jumping on and parting ways with the Makita saw and some batteries.
Original Poster
Feb 5, 2025
360 Posts
Joined Jan 2017
Feb 5, 2025
wiseghost
Original Poster
Feb 5, 2025
360 Posts
Quote from kmsd :
Can anyone comment how this compares to the Makita 18v?

I'm mostly in the M12 ecosystem but I bought the 18v x2 7-1/4 Makita circ saw with 4 total batteries plus charger a while back on SD. Used it a handful of times but I was looking to get into an 18v system at the time, and to date I've only gotten their trimmers and blower for yard work and the portable inflator.

Obviously cutting thickness is reduced downsizing but for light homeowner remodeling stuff I'm thinking this might be worth jumping on and parting ways with the Makita saw and some batteries.

I haven't tried this M12 yet, but from what I read, if it is your only saw I'd keep Makita. More power to do the real work.
I have just bought this Milwaukee and am planning to keep my corded circular saw in case I need to cut something more than a couple of 2x4s. I think Milwaukee can handle most of the regular homeowner stuff, but you may need mire power occasionally.
Feb 5, 2025
475 Posts
Joined Sep 2021
Feb 5, 2025
CrimsonWren353
Feb 5, 2025
475 Posts

Our community has rated this post as helpful. If you agree, why not thank CrimsonWren353

Quote from kmsd :
Can anyone comment how this compares to the Makita 18v?

I'm mostly in the M12 ecosystem but I bought the 18v x2 7-1/4 Makita circ saw with 4 total batteries plus charger a while back on SD. Used it a handful of times but I was looking to get into an 18v system at the time, and to date I've only gotten their trimmers and blower for yard work and the portable inflator.

Obviously cutting thickness is reduced downsizing but for light homeowner remodeling stuff I'm thinking this might be worth jumping on and parting ways with the Makita saw and some batteries.

I have the makita x2 rear handle and I've had this m12 for a few months now. The m12 compliments the makita (or any other heavy duty circ saw) well since it's so lightweight and easy to hold at awkward angles, overhead, etc. Power level is obviously much lower, but I mostly use it for plywood or occasional 2x lumber. Not a fan of the plastic blade guard, but otherwise it's pretty solid. Like mentioned above, definitely swap the stock blade out and preferably use with a 5.0 high output battery.
1
Feb 5, 2025
18 Posts
Joined Jul 2019
Feb 5, 2025
kmsd
Feb 5, 2025
18 Posts
Quote from wiseghost :
I haven't tried this M12 yet, but from what I read, if it is your only saw I'd keep Makita. More power to do the real work.
I have just bought this Milwaukee and am planning to keep my corded circular saw in case I need to cut something more than a couple of 2x4s. I think Milwaukee can handle most of the regular homeowner stuff, but you may need mire power occasionally.

Thanks for the insight. Most of my own M12 drills and impacts are 5-10 years old now so pre-Fuel, and I'm slowly upgrading those, grabbed a Fuel sander, oscillating tool, and just recently the hammer drill/impact deal with a few batteries included.

But this saw deal very much falls into the category of, don't NEED, but could maybe use one day..
Feb 6, 2025
26 Posts
Joined Jun 2018
Feb 6, 2025
bachelorjack
Feb 6, 2025
26 Posts
Quote from kmsd :
Thanks for the insight. Most of my own M12 drills and impacts are 5-10 years old now so pre-Fuel, and I'm slowly upgrading those, grabbed a Fuel sander, oscillating tool, and just recently the hammer drill/impact deal with a few batteries included.But this saw deal very much falls into the category of, don't NEED, but could maybe use one day..
I've got the same Makita. Picked up this m12 saw today.
I can do everything with the Makita and do it well.
This saw can only do a couple things. So far I'm unimpressed. It's got a certain use case where it excels. Light quick kinda crappy saw work. It's not as precise. Or anywhere near as powerful. Or well built.
I'm going to keep it. But I'm glad I bought a new diablo blade for the Makita and not this. Would have been a waste...
1
Pro
Feb 6, 2025
4,945 Posts
Joined Jul 2006
Feb 6, 2025
shahhere
Pro
Feb 6, 2025
4,945 Posts
Quote from H2kassem :
I used to do that, but recently the order won't go through... try

Maybe you are in their list...... just won't go through?

Shahhere

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Feb 6, 2025
286 Posts
Joined Oct 2008
Feb 6, 2025
Othe12sid3
Feb 6, 2025
286 Posts
Quote from sticknmove1 :
A 5.5 inch diablo blade fits this tool. The stock blade isn't good.

I see a 5 1/2" and a 5 3/8" Diablo ones, one's "framing" and the other is "fast framing" with 18 or 24 teeth, does it matter which one to get for 2 bys?

I've been trying to get a Diablo blade for this tool for the longest time on sale, but it never is and is around $15 each. Meanwhile the 7 1/4" is often $3 each on clearance 😩
Feb 6, 2025
7 Posts
Joined Jan 2020
Feb 6, 2025
EagerBird562
Feb 6, 2025
7 Posts
received yesterday. no blade. so I bought Milwaukee one.
Feb 6, 2025
1,881 Posts
Joined Jan 2014
Feb 6, 2025
UnoriginalGuy
Feb 6, 2025
1,881 Posts

Our community has rated this post as helpful. If you agree, why not thank UnoriginalGuy

This is a pass for me.

This uses a non-standard blade size and non-standard arbor size (10mm). So buying blades for it is a huge pain in the butt, since 7-1/4 blades are common, and a 7-1/4 saw can also take common 6-1/2 blades. But blade size isn't even the biggest dealbreaker, 5/8" is THE standard for arbor size (i.e. the hole in the middle that holds the blades), so now you're stuck with a tiny handful of compatible blades (and few if any specialized ones).

What I am saying, imagine walking into big box DIY stores, and near zero compatible blades are in-stock. I just checked in-stock status on 5-3/8" (10mm) Vs. 7-1/4" (5/8") Vs. 6-1/2" (5/8"), with the 5-3/8 they had exactly ONE, with the 7-1/4 they had FIFTEEN, with the 6-1/2 they had eight. See my point?

And this isn't a brand thing, Milwaukee sells all three sizes.
3
Feb 6, 2025
438 Posts
Joined Oct 2003
Feb 6, 2025
thisisnuts
Feb 6, 2025
438 Posts
Quote from UnoriginalGuy :
This is a pass for me.

This uses a non-standard blade size and non-standard arbor size (10mm). So buying blades for it is a huge pain in the butt, since 7-1/4 blades are common, and a 7-1/4 saw can also take common 6-1/2 blades. But blade size isn't even the biggest dealbreaker, 5/8" is THE standard for arbor size (i.e. the hole in the middle that holds the blades), so now you're stuck with a tiny handful of compatible blades (and few if any specialized ones).

What I am saying, imagine walking into big box DIY stores, and near zero compatible blades are in-stock. I just checked in-stock status on 5-3/8" (10mm) Vs. 7-1/4" (5/8") Vs. 6-1/2" (5/8"), with the 5-3/8 they had exactly ONE, with the 7-1/4 they had FIFTEEN, with the 6-1/2 they had eight. See my point?

And this isn't a brand thing, Milwaukee sells all three sizes.
I have to agree with you about the blade size and arbor, which I wasn't aware of when I purchased the Skil PWR Core 12 + battery for $48. I started reading the comments on Amazon and someone pointed out the exact same issue with these 5-1/2 & 5-3/8 saws, availablity of blades. What I was looking for was a small saw, I checked out the Rockwell, Worx and Genesis 4- 1/2, but didn't like them (weight and ergonomics).
I got in on the Skil deal and was lucky to get in on the Milwaukee M12 Drill/Driver combo with the extra 5Ah battery. I then decided to purchase the Milwaukee 5-3/8 saw since it was more compact and lighter than the Skil. Plus I would have the extra batteries from the combo deal. Like you, I started looking to see the availability of 5-3/8 and 5 1/2 blades that are out there. Not much. Right now, I decided to return the Skil and stay with the M12 saw. The $91 price is not hot. Searching SD shows that six months ago it was selling for $92. But I like the feel of it vs the Skil. Someone had suggested using a bore reduction bushing 5/8 to 10mm if there are any 5 3/8 blades with 5/8 arbor. Diablo blades are expensive. I wish when these guys on youtube are reviewing saws they would point this out other than proclaim that the tool cuts lumber.
Feb 7, 2025
2,058 Posts
Joined Feb 2008
Feb 7, 2025
jomarrod
Feb 7, 2025
2,058 Posts
Will this work with the 2.0Ah and 4.0Ah batteries that came in the drill/driver kit?
Feb 8, 2025
438 Posts
Joined Oct 2003
Feb 8, 2025
thisisnuts
Feb 8, 2025
438 Posts
Quote from jomarrod :
Will this work with the 2.0Ah and 4.0Ah batteries that came in the drill/driver kit?
Yes.
I too got in on the combo deal. So the 2Ah, 4Ah and the extra 5Ah works with this saw. That's why I purchased the saw + 5Ah battery and just returned the 5Ah battery.
So I got the saw for 91 + tax and plan on using the three batteries from the combo set with it. I returned the fourth battery from the combo set to bring the combo down to 124.53.
1
Feb 15, 2025
501 Posts
Joined Oct 2007
Feb 15, 2025
roboinitd
Feb 15, 2025
501 Posts
This deal is still available as of 02/14 online.

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