Ridgid R4512 Table Saw Review

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Review by TheRookieJer posted 12-22-2011 07:22 PM 22466 views 3 times favorited 26 comments Add to Favorites Watch
Ridgid R4512 Table Saw Review No-picture-s No-picture-s Click the pictures to enlarge them

3 Stars

-- Jeremy, Kingwood, Texas

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9 posts in 3149 days

26 comments so far

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8382 posts in 4151 days

#1 posted 12-22-2011 08:07 PM

Congrats on the new saw. Excellent job with the review. I’d bet with the blade spinning at full speed that runout wouldn’t have been a concern during cuts, but your improvement method is pretty straight forward and certainly doesn’t hurt anything. Glad to see you’ve upgraded the blade. If you ever get to the point where you think you might want a new fence, the Delta T2 is ~ $150 and is pretty well regarded….offset that with $75-$100 you might get for your stock fence, and it’s a fairly inexpensive upgrade.


-- Happiness is like wetting your pants...everyone can see it, but only you can feel the warmth....

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83 posts in 4019 days

#2 posted 12-22-2011 11:25 PM

Great review Jeremy. Most of what I like to know about before buying stuff. After reading it I might have gone to 3 stars because some of the problems are so important to a good ts. But its your call. Btw, when adjusting the fence either make sure its totally dead on or bowing out at the far end a thousandth or two. Had a few scary kick backs when I got my first ts and the fence had about 10 thousandths bow in. Did you adjust the trunnions to be aligned with the miter slots? Another real pain in the neck but should be the first adjustment before doing anything else. Again, thanks for the review.

-- Wood Menehune, Honolulu

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jim C

1472 posts in 3873 days

#3 posted 12-23-2011 01:48 AM

That blade runout is due to the shoulder of the arbor not perfectly ground perpendicular to the shaft.
I becomes a real issue when using a set of Dado blades. They will cut oversize.
gko is right on when aligning the fence. Make sure it moves away from the blade at the back by .002/.005. Kickback is a terrible, dangerous thing.

View dustyal's profile


1319 posts in 4250 days

#4 posted 12-23-2011 06:20 AM

well done. much appreciated. I have been looking at this saw for the same reasons you mention. I can’t justify the big boy saws on my hobbyist budget. But we do need tools that cut true. This R4512 seems to be a good compromise. My friend, a serious 30 year woodworker, has one and has never complained about his.

-- Al H. - small shop, small projects...

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1229 posts in 4240 days

#5 posted 12-23-2011 07:44 AM

nice review.i have this saw.its been accurate for several months now.a good choice for the hobbyist.jeff.

-- Jeff,Tucson,Az.

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17877 posts in 3964 days

#6 posted 12-23-2011 10:46 AM

Nice review.

-- Ken, "Everyday above ground is a good day!"

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45 posts in 3566 days

#7 posted 12-23-2011 03:23 PM


-- duke 66 ocala fl.

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jim C

1472 posts in 3873 days

#8 posted 12-23-2011 03:54 PM

I have the 3650 also.
Out of the box perfect.
Never looked back.

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Paul Stoops

357 posts in 3336 days

#9 posted 12-23-2011 07:51 PM

Good review. However, I have a question regarding the casters. I have the Model 4511 with the Herculift mobile base. It is designed with a cam lock mechanism that locks the casters down when you depress the lift pedal.

I have looked at the Model 4512 and it looks like it has a much simpler cam lift/ locking mechanism. I have read on the Ridgid forum that it is possible to install the pedal linkage on your saw backwards, such that it won’t adequately lift the saw or lock it in place. You might take a look at your installation. I think there is information about this on the Ridgid forum. I can’t believe they wouldn’t have a feature to lock the casters in the lifted position. This review seems to confirm this:

-- Paul, Auburn, WA

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Jim Bertelson

4275 posts in 3939 days

#10 posted 12-25-2011 05:49 AM

I am looking at this saw very seriously for a second shop at a vacation house. Thanks ever so much for the review. It is still top in the running, since the second shop won’t get as much use. At home I have… ancient, 20 year old Delta Contractors saw which has never…...meaning never…..needed alignment with the slots. It is still in perfect alignment as purchased. I have a Vega fence on it which has been great.

But now, I think this saw is probably my best bet for the vacation house….....


-- Jim, Anchorage Alaska

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41 posts in 3162 days

#11 posted 12-25-2011 01:12 PM

Same as firehouse and Jim C said.

View anothernomad's profile


2 posts in 3119 days

#12 posted 12-26-2011 02:31 AM

I have the craftsman version of this saw. For me it is my first real ts. So far I love it. My complaint is the fence. I am always taking the fence off the saw, so I have to readjust when i put it back on. Something else that I ran into was trying to make a zero clearance throat plate to fit flush and stay down. It has a recess about 3/16 which is a pain. I am only a beginner woodworker so it may be my lack of skill. But I am to the point that i am just going to buy the throat plate. I am very happy with the saw though and would recommend it to anyone who is learning.

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6 posts in 3136 days

#13 posted 12-27-2011 02:11 AM

I agree with Paul about the Casters. I bought this saw a few weeks ago (and am very pleased with it). The casters lock in the up position for me which makes for very easy maneuvering. Hopefully he’s right and you just have it backwards. Very good review and I completely agree with your major points. Thanks for the review!

By the way, I made a flip-up out-feed table for mine and posted it here:

-- Jace, Tulsa,OK

View 6744's profile


7 posts in 3590 days

#14 posted 12-28-2011 07:50 PM

I just started to assemble my R4512 last night after bringing it home on Monday. I found, after struggling for an hour by trying to follow the instructions, that it was easier to mount the two axles in the base, and then mount the casters and tie bar. Much easier to handle and the casters go on easily after the axles are mounted.

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4 posts in 3118 days

#15 posted 12-29-2011 09:40 PM

Thanks for the review. I was looking at this saw for the last two weeks. I am a really really new at wood working and wanted to start a shop. I like how this saw is not super big. I am still debating on this table saw or a table top saw. I have the room for it. I am kind of going into this whole wood working blind I never grew up with it or spent time with it. If any of you guys would tell a new comer to get a saw would you guys say the table saw or table top saw. I plan on doing shelves and stuff around the house. Let me know what you guys think.

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