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  • 13 Amp totally enclosed fan cooled induction motor - strong enough to power through dense materials
  • Cast Iron Core Table - reduces vibration and provides a flat level surface
  • 30” Max Right Rip Capacity - for ripping large material such as sheet goods
  • One Step Mobility - easily reposition saw via a single action foot pedal
  • Best-in-Class Cast Iron Table Saw
  • Magnetic Push Stick included
  • Totally enclosed cabinet contains dust and reduces noise
  • Backed by the RIDGID Lifetime Service Agreement


Motor 13 Amp (120V)
Blade Diameter 10 in.
Arbor Size 5/8 in.
Rip Capacity 30 in. Right of the Blade & 15 in. left of the blade
Dado Capacity up to 13/16 in.
RPM 3,450 No Load Speed
Dust Port 4"

Ordering Information

Catalog Number Model No. Description Weight
lb. kg
39133 R4512  10" Cast Iron Table Saw  Buy Now

R4512 Cast Iron Table Saw, Magnetic Push Stick, 10” Carbide Tipped Blade, Blade Wrenches, Hex Keys, Miter Gauge, Rip Fence, Blade Guard Assembly, Left and Right extension tables, stand assembly, wheel castor set and Operator’s Manual
10 in. Cast Iron Table Saw is rated 4.7 out of 5 by 61.
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Rated 5 out of 5 by from Solid table saw for the money. No issues with the saw. Guide is dead on. Built builtins. Looks like I built them in a large shop and not my garage.
Date published: 2017-02-14
Rated 1 out of 5 by from Cast iron table not true/straight I already knew that many people have issue with the blade not being true/alignment. However, I know of a lot of people not having any issues with it either. So on 11/25/2016, I went ahead and bought one. Today 11/26/2016 at approximately 1600 hours, I started to put it together. After installing the base/legs and flipping it up, I went ahead and checked the cast iron table so I can align the extension tables. So, I used a 4 foot level, and I noticed that the left side was lower than the center and right side. So, I went ahead and got a straight hedge ruler just to make sue the level wasn't the issue. I again noticed that the left side was about 1/8th of an inch lower than the center / right side of the cast iron table. Well, I was pretty excited to get this table saw hoping I would save money, but instead I will have to spend some time returning it. I'm lucky that my wife went ahead and gave me the okay to buy a better saw. I guess if you do framing work this table saw would be okay, but when you are building furniture it's a different story.
Date published: 2016-11-27
Rated 5 out of 5 by from Great table saw I have several Ridgid products and have never had a complaint about any of them. This table saw is no exception. I did take my time in setting it up to make sure everything was a precise as possible and that did take an hour or so after assembly but not an issue. I have been using it for 4 months now and it has performed flawlessly. As I have limited space I really appreciate the wheels. It is very easy to move - very easy. At least one other reviewer said the saw drops suddenly when lowering it and mine did the first time. Now I just keep my foot on the peddle and ease it down. Another person mentioned the stamped table extension but mine work fine and cast iron would have greatly increased the weight. The cuts have been right on and great dust collection (with my Ridgid shop vacuum!). To me, this was money very well spent.
Date published: 2016-07-22
Rated 3 out of 5 by from Great saw, terrible mobile base I just purchased the 4512 about 2 weeks ago for $371 at my local HD on clearance. Unbelievable price for this saw. It is an excellent little saw, very deserving of 5 stars. The fence is excellent and was dead-on out of the box. The blade was not parallel to the miter slot, however, but it is an easy adjustment to make. Here is the major problem: the new 3-wheel base. For whatever reason, Ridgid decided to discontinue the awesome 4-wheel base and replace it with something that is absolutely worthless and dangerous. The saw tips and the only way to correct it is to grab the fence rails which knocks them out of alignment. The saw also clunks hard to the ground once the base is disengaged. I've spoken to customer service but they are clueless and can offer nothing. I will deal with this inconvenience because it really is a fine saw otherwise, but unfortunately the new 3-wheel base is so poor that I could not give the saw its deserved 5-star rating. Please note the packaging depicts the saw having the better 4-wheel base, so buyer beware. Also, the dust collection hook up is underneath the saw, so be prepared to get your knees dirty.
Date published: 2016-07-16
Rated 3 out of 5 by from Bad switch My problem with the saw is the switch. Mine broke soon after I bought it and I had to rig up a light switch to continue using it. The light switch is not convenient or safe. I would like to locate a replacement but not sure which is which.
Date published: 2016-06-29
Rated 5 out of 5 by from I am a fan This is not the first Ridgid tool I have purchased nor will it be the last. I bought this saw for my home DIY shop and put it to work right away on my laminate floor project. It is very mobile and when you set it down it is incredibly stable. In every instance I got straight clean cuts from this rock solid machine. I am looking forward to future projects with this tool.
Date published: 2016-06-29
Rated 1 out of 5 by from What's up with the QA on the fence? I bought this table saw from the Home Depot. I was excited to get it home and I took a day off work just to put it together and get it set up. The first saw I got was badly damaged as many pieces were bent, almost looked like a fork lift hit it as the body of the say was bent and dented. I repackaged it and took it back to the store where they were hesitant to return for exchange. In the end I got it exchanged for a second go around. The second saw went together well, until I got to the point where it's time to fine tune things. After some test cuts and many tests I finally figured out the issues. While I trued up the fence to the table to 90 degrees on the left I found out that the fence was not true by 2 degrees on the right side so it will never cut perfect on the right side. Also the 2 rail system in the front appears to be from 2 separate extrusions as they are differnet colors or finishes. Most importantly they are just off in size/radius right where the fence rides. No matter what you do to have it sit right it will never sit right since the pieces are different shapes. While minimally it will never be right ever. Planning on taking this saw back as well and not going to give it a third try, even thought it sounds great and runs smoothly. The fence is one of the most important parts in order to ensure that your cuts are true to the dimension, angles, etc.
Date published: 2016-05-24
Rated 5 out of 5 by from You'd need to spend a whole lot more. This is my third table saw. I had a nice Delta Contractor saw years ago that did a great job. It was damaged in a fire. I replaced it with a Bosch jobsite saw. I thought that it was a nice size - big enough to use well -small enough to stow. Too bad it broke and there was no way to get the carriage replaced. Needless to say, Bosch fell off my list. So, I looked closely at Delta and Ridgid. We use the saw frequently for crafts and home projects. I needed a 'good enough' saw. Not fine furniture building or a production cabinet shop, but it still needs to be dependable and accurate. I didn't think anything else on the market came close to this saw for anything near this price. It really hits all points well. It goes together nicely, is easily calibrated and a real joy to use. (I DID save the included blade for something 'special' and mounted a nice Freud). The biggest surprise is that is far easier to move about that the portable unit it replaced. I particularly like the blade guards and dust collector. Of course, the fence and t-handle are top rate. I think it compares favorably to units that cost over $1000.00 - but I found one at Direct Tools for about $380 - the cardboard box was torn.. I was ready to buy one at the regular price. I would be just as happy with it. I would love to see more accessories available for it. But, most can be shop made.
Date published: 2016-01-11
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is there a router table for this table saw?

Asked by: Allan
Bench Dog Promax Cast Iron Router Table Extension fits this saw with no modifications in place of one of the extension wings. More difficult to mount on left
Answered by: kroginold
Date published: 2017-01-27

Moving Rip Fence

Since this is a right tilt blade does the fence come off easily for bevel cuts?
Asked by: Paulpv
Answered by: busseja
Date published: 2015-12-04

Where can I get zero clearance insert?

This saw does not use the somewhat standard 1/2" thick table insert,but uses thin metal plate. Where can I get inserts for zero clearance or dado setup?
Asked by: Hewettc
leecraft makes both. About 33 bucks each. Some people say they bought them directly from Rigid through home depot at the order desk for $25. I only found that out after I bought mine on amazon. I don;t even know if they are still available through HD but it would be worth a try in store. They are not on the web site.
Answered by: busseja
Date published: 2015-10-23

Dust collection question

In the assembly instructions, It states to only install the plastic dust collector if using a 4" system. It doesn't say what to do if you don't have a dust collection system or if you have a different size collector system. Do you just leave it out and continue with the next step? What issues will that create?
Asked by: JohnY
You'll have to clean up your mess every time you use it if you leave the plastic collector off. If you want to use a different size collection system, find an adapter at Home Depot or Lowes or another hardware store. That's what I did.
Answered by: mrunge340
Date published: 2016-09-18

I'm assembling my new saw. On the rear rip fence guide rail, none of the holes align with any holes in the rear of the table. What gives?

I'm at a loss as to why none of the holes in the rear rip fence guide won't line up with any of the holes in the rear of the table. HELP!
Asked by: Cutter
There are two pieces to the front rip fence rail and two pieces to the rear fence rail. You most likely have joined the two rear pieces in the wrong way. Take out the bar that you used to join them and move shorter piece to the opposite end of the longer piece and rejoin them. Try the holes again.
Answered by: baytonian34
Date published: 2015-10-23
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