| Review by LostinLA | posted 56 days ago | 1396 views | 0 times favorited | 20 comments | ![]() |
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- Ridgid 4510 portable
- Brand: Ridgid | Category: Tablesaws

Hey Everyone -
I’ve never posted here before, but I did a lot of research here before buying a replacement for my beloved cast iron Ridgid table saw. It had served me well through a major renovation, but now that the project is complete, I wanted something I could more easily tuck out of the way.
I’d narrowed it down to the Ridgid 2410LS and the Bosch 4100, and was leaning toward the Bosch when I dropped in at my local Home Depot. The Ridgid rep happened to be there on a Saturday (unusual) and asked me to wait a sec while he ran to the storage/receiving area at the back of the store.
A few minutes later, he returned, all smiles, pushing a cart on which sat what looked like a 2410LS box. I didn’t get what he was so happy about—there were a couple 2410s already on the floor.
“Look again,” he said. “These just came in.”
So I examined the box a bit more closely and saw that this was, indeed, a NEW version of Ridgid’s well-reviewed 24XX portable saw. And WOW – it looks like they’ve addressed just about every issue I had with the saw, and then some.
The R4510 is superficially very similar to the 2410LS – but now has the safety features that made many people give the nod to the Bosch in head-to-head comparisons. There are a few major changes:
Completely redesigned splitter/guard – now has a removable riving knife that can be set to two different heights and a split blade guard for bevel cuts.
Relocated power switch – many people complained about having to “hunt” for the switch – it’s now a bit bigger and located so you can bump it with your thigh without taking your hands or eyes off your work.
Tool-less table insert – FINALLY! It wasn’t a huge deal, but it sure is nice, not having to hut around for a screwdriver every time I switch blades.
Tool storage is still great and now includes a push stick that stores next to the miter gauge.
Unfortunately, the table I received must have been a “Monday” saw. The fence rails were so far off, the fence was hitting the extendable side table and rubbing across the surface of the table. It took over an hour to get them level-ish—I say “ish” because it wasn’t possible to get a consistent clearance across the table, as it seems there’s a slight crown the to table top on the right side. I don’t know how flat these cast-aluminum tables are supposed to be—I may be spoiled by my experiences with the cast iron model—but I don’t think a 24” level should “rock” ANYWHERE on the table. Finally—and again, I may be spoiled by the smooth, quiet operation of the belt-drive Ridgid—the soft-start motor didn’t sound so great at first. It sounded a little “gravelly” on startup and there’s a visible wobble to the arbor.
You’d think that all these flaws would turn me off to the saw completely, but I’ve owned several Ridgid tools (table saw, thickness planer, drill press, jointer/planer, as well as cordless tools galore) and have always been very pleased with their quality in the past—I’m hoping this is an aberration, rather than representative of their current quality standards.
I’ve already spoken with the Ridgid rep and he says that as soon as some more 4510s come in, I can swap out the saw, no problem. So I’m not too worried about it.
In the meantime, he urged me to beat the hell out of this one. I’m building 120’ fence with a semi-complicated design requiring a bunch of dadoes—a lot of cuts, but nothing that requires cabinets saw accuracy or cut quality. I’ve run a pile of lumber through it and have been pleased so far; I’ve ripped a couple of 4×8 sheets, done a load of 3/4 dado cuts and ripped a bunch of 2Xs and am very impressed with the motor’s power, the accuracy of the fence, and the overall usability of the saw.
I’ve already made a simple router table attachment that drops into the space created when you extend the table, a bunch of fingerboards, a couple of jigs and table inserts (zero clearance and dado). The slotted table and fence are must-haves for the way I like to work and (fingers crossed) once I get a unit that isn’t such a POS, I’m confident that this saw will do just about anything I could ask of it. I haven’t put together a good outfeed support or thrown any bevels at it yet—those tests will decide whether or not I can really consider this a viable alternative to a hybrid or cabinet saw.
But so far, I’m pretty pleased with the saw overall and LOVE how easy it is to move around and store. I’m (perhaps optimistically) giving it 5 stars based on my experience so far and what I expect to learn once I get a better unit in-hand.
Oh – I almost forgot – I got a heckuva deal on this sucker. Turns out Home Depot will honor HARBOR FREIGHT coupons, too! I get an email coupon from HF just about every week, offering 20% off any single item. That brought the price down from $499 to $400. And when I bought this last week, HD was offering a $75 instant rebate for tool purchases of $300-600 or so, so I ended up paying just $325!!
(Actually, they didn’t want to “stack” the discounts at first, but I talked to a manager and pointed out that the terms of the rebate didn’t say anything about “not valid with any other discount”, so he overrode the computer and gave me both deals. Might have had something to do with all the lumber I’d bought that week (with a Lowes 10% coupon!), or maybe he was just being cool.).
Here are some pics of the saw—I haven’t seen anything anywhere on the web about this model, and I thought you might like to see the changes:











Hope this is of interest!

























20 comments so far
Bob N
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75 posts in 819 days
posted 55 days ago
Thanks for an excellent write up on this saw. I have the previous model and have loved it since the day I brought it home. I find it to be a very accurate tool in every way and the portability/storability is 2nd to none. The new features they have added are GREAT and I may have to consider a trade up at some point :) You sure got a nice deal on it as well.
Thanks for taking the time to offer your initial findings and I hope you will follow up with additional information after you get your replacement.
dustyal
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442 posts in 367 days
posted 55 days ago
Thank you very much for posting this 4510. I am just a hobbyist struggling over a decision as whether to get the Ridgid granite top saw (stopped making cast iron?) or something like this. I’m space limited, so I need the mobility but I want less vibration, noise, and better accuracy. I keep reading reviews and keep getting confused.
My old inexpensive Delta 10 inch “motorized” saw has arbor wobble, vibrates, NOISE, no dust port but light weight and easiest bench tool I have to move around. So what to do?
If you replace it with later edition, let us know how it works out for you… the defects you noted gone, etc. I had not seen this version in the local HD. Didn’t know about HF coupons at HD… I need to check that out too.
-- Al H. - small shop, small projects...
gizmodyne
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1668 posts in 982 days
posted 55 days ago
Interesting..
I had one of the earlier models and upgraded to a cabinet saw. I often wish I still had it for doing work for friends and family. It is a nice little saw.
It does look like the new stand is not as substantial as the stands on the original models.
-- -John "Do I have to keep typing a smiley? Just assume it's a joke." www.flickr.com/photos/gizmodyne
Tony Z
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173 posts in 682 days
posted 55 days ago
I’m pretty sure the Ridgid and the Bosch are the same saws, just different colors. If the Ridgid just came out with this new design, I would expect the Bosch clone to also. Does anyone know if these are indeed the same saws? I have the Bosch and I love it.
-- Tony, Ohio
kkickback
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234 posts in 108 days
posted 55 days ago
I believe they are….I looked closely @ the bosch and looked they same as the 4510….
-- christoper Blanchard, Michigan
dustyal
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442 posts in 367 days
posted 55 days ago
Checked again oday… my local HD did not have the Ridgid 4510 (4516?) They had the older model still. They won’t get the newer 4516 until the warehouse is empty of the older models… but no sale price either on older. And, the Ridgid planer was $100 more than the Dewalt equivalent. I didn’t understand that. They can’t get a cast iron table saw, but they have the newer granite top saw… go figure.
-- Al H. - small shop, small projects...
Dusty56
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3456 posts in 580 days
posted 54 days ago
”Unfortunately, the table I received must have been a “Monday” saw.”
How can you give it 5 stars if you’re having issues with it and ”hope” that the replacement new one will be better ?
5 stars means it is an excellent product with zero flaws and zero issues , right out of the box ….to me anyway.
-- You know you're getting old when you know the difference between you're (you are) and your (belonging to you) AND how to use them in a sentence .
a1Jim
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16577 posts in 469 days
posted 54 days ago
Thanks for the review
-- Jim from Heirloom Woodshop Southern Oregon
Beginningwoodworker
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4101 posts in 565 days
posted 54 days ago
Congrats on your new saw, and thanks for the reveiw!
-- CJIII Future cabinetmaker
interpim
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445 posts in 350 days
posted 54 days ago
wow I didn’t know HD took competitors coupons… I’ve been looking at the Ridgid Oscillating Belt/Drum Sander for a while. 20% off would take it down to $160. I get those coupons quite often as well.
-- San Diego, CA US Navy
JPKnapp
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19 posts in 178 days
posted 54 days ago
Another change, that can save you at least $50, based on your pics it now comes with a 40 tooth blade. The older versions come with 28 tooth that needs to be replaced.
Can you post a quick pick of the router insert? I have the non-you version and want to add one. Man. If I would have waited 6 months…
-- I specialize in expensive mistakes.
papadan
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440 posts in 260 days
posted 54 days ago
Lots of changes in the past 8 years. LOL I have the original TS2400 and hope it never wears out, too much orange on those new ones.
-- Dan-- Info for all @ http://www.hoistman.com
LostinLA
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4 posts in 56 days
posted 54 days ago
Wow. Didn’t really expect so many comments—this is a really friendly board!
The Ridgid rep called today to let me know he has another saw in stock, so I’ll be swapping them this week. I’ll let y’all know if the next one is more in keeping with the QC I’ve enjoyed in the past with Ridgid stuff.
JPKnapp – good call, hadn’t noticed that one. I haven’t even tried out the blade that came with it yet.
As for the router table, this really is a quick and dirty design – I just had to have something, so I threw it together with stuff I had laying around. It’s just uncoated MDF right now – not even a laminate top or a coat of poly.
I didn’t have my camera handy, but I’ve drawn up the details in Sketchup. You can take the measurements off your own table and will likely need to monkey around a litttle to find what works for you as shims/locks, depending on the alignment of your table and rails. I used one L bracket in each corner on the back of the table and stacked two on each side on the front (the pivot-y ones) and got everything perfectly level. Your results will almost certainly vary, but you can see the basic concept.With a little more thought and a visit to the Reid Tool Supply website, I could probably rig up an adjustable leveler of some sort, but I built this in about an hour and it works just fine.
Hope you can see this image – you’ll probably have to right click and save it or open it in a new window to see and read everything.
LostinLA
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4 posts in 56 days
posted 54 days ago
Interpim – I got another coupon in email this week so I used one again today to buy a sander (hey, $15 is $15!) The manager okayed it, but said that in the future, they would only accept actual printed (or “cardboard”, as the checker put it) coupons from HF, not computer-printed ones. I think it depends on who’s working that day. No biggie—I seem to recall seeing 20% off coupons on the mailers, as well.
They said that they WOULD, however, always take the computer printed Lowes 10% off “moving” coupon that’s sent via email.
Good luck!
vonhagen
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121 posts in 54 days
posted 54 days ago
i havent used the rigid saw but have used the bosch and it is a dream to use on a jobsite and has soft start and a very good fence and worth every penny
-- blaine von hagen
Thos. Angle
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4015 posts in 854 days
posted 48 days ago
When we were in business, we were looking at these as job saws. thanks for the write up.
-- Thos. Angle
LostinLA
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4 posts in 56 days
posted 42 days ago
I swapped out my saw this week – no problems, I didn’t even have to wait or do any paperwork – they just took the old saw gave me a new one. This saw is MUCH BETTER. Don’t know if I was unlucky last time or lucky this time, but I’m guessing that I just got a bad unit the first time out. I’ve owned a lot of Ridgid stuff over the years and have always been impressed with their quality and value.
Alignment was pretty darned close right out of the box – the fence needed to be tightened and squared just a little bit and I had to make a slight adjustment to the fence rails, but that’s about it. The table top is flat, the motor quiet and happy, and the arbor is well-balanced – I don’t have a tool to check actual runout, but it looks good and cuts beautifully.
The first saw must’ve had something really weird with the arbor, because in addition to being quieter and better-balanced, I have more arbor to work with on this saw. Weird. Likewise, the seriously-out-of-whack table/rails on the first saw—this saw feels much “tighter”—I actually had to shave a bit off my router insert because it wouldn’t fit in this table!
One thing that did bug me, though, is that this saw’s top, like the last one, had handprints on it, right out of the box. A little thing, but it’s something Ridgid should work on to improve the initial out-of-box experience.
Anyway, I’m happy. A very nice saw that’s easy to relocate, transport and store—and with the right coupons, etc, it’s a really excellent value.
RONAVISH
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4 posts in 63 days
posted 36 days ago
LostinLA, I to own the same saw (R4510) and it is a fantastic saw but , I can not find the Dado Throat Plate for it,according to the RIDGID Owners Manual it is part #AC31DP1. I contacted the RIDGID customer service and they can not find the part number or even the model of saw but, they did give me the number of their distributor who in turn never heard of that model and then said they have ordered some dado throat plates but did not have a ETA on them. I would make my own dado throat plat but, I am new to this and do not know how how to make one. LostinLA did you make yours or did you purchased yours,if you did the later,can you tell me where you purchased it at and if you made your own dado throat plate then can you tell me how to do it or show the blueprint on how to make it. I have also heard that some are running a 8 inch stacked dado set without any problems and that RIDGID said that you can if you want to,what do you think ? If you like ,you can email me at: russianbluerussian1@yahoo.com and any members who might have any suggestions that may help me you too can email me. Thanks All ,RONAVISH
-- RONAVISH,LaCrosseWiscosin,russianbluerussian1@yahoo.com
dustyal
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442 posts in 367 days
posted 17 days ago
I walked in to a Direct Tools store and they had a Ridgid RS 4516 reconditioned on sale. It does not have the stand. I ended up buying it for $206.00—one year warranty not lifetime on reconditioned. It is what I needed… light and easy to move about. After reading reviews it should meet my needs. I haven’t even opened the box yet. I’ll post more later. I am anxious to get some saw dust made with it.
Did you know that Direct Tools does not have a web site. It is not the same company as ToolsDirect.com
They only have walk in stores and they will put your name on a list if a tool you want comes in… I use the store Hagerstown, MD. They have a store in Philly area… that’s about all I know about them.
-- Al H. - small shop, small projects...
dustyal
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442 posts in 367 days
posted 15 days ago
I have the 4516 model… versus the 4510. No stand. Different fence. The 4510 fence seems to look better. Mine wasn’t square, but a minor adjustment by the book seem to fix it. Haven’t used it enough to see if it stays square. You can order the dado throat plate from Garder 900-848-8946, Ridgid part number 089037006914 for the 4516 model. Don’t know if that fits a 4510. The book says the dado blade may have a maximum width of 1/2 inch. Now, if that is correct isn’t most dado’s typically 3/4 inch? Also it says the blade washer may be used provided the arbor shaft extends slightly beyond the arbor nut I guess I’ll just buy a 6 inch dado blade and give it a go.
This saw fits my needs… I don’t like the way the throat plate is made… it will be a challenge to make a zero clearance plate. In use with the Onieda dust deputy and shop vac, it did pretty good at controlling dust.
It came with a 36 tooth blade. I’ll change that out for a better cut.
-- Al H. - small shop, small projects...