What Ever Happened to the Radial Arm Saw?
comments (49) November 19th, 2009 in BlogsRaise your hand (or post a comment) if you still use a radial arm saw.
(SILENT PAUSE)
That's what I thought. Once the staple of any carpentry shop and home garage, this multi-talented cutting tool has fallen out of favor over the past decade with new innovations in the power tool market. (In fact, I couldn't find a single Fine Homebuilding article on the subject.) And the topic of its demise recently surfaced in the Breaktime forum. (free registration required)
Where did all the radial arm saws go?
"I was looking around last night and noticed that radial arm saws have largely disappeared from the consumer market place," writes Mike Mills. "I did notice that the top dollar chop saws, err, ... excuse me, I meant to say, 'miter saws' are now coming with a sliding arm. This makes them very much like a radial arm saw."
In short, sliding compound miter saws (the bigger cousins of the chop saw) have taken the place of the radial arm saw. With a blade diameter as large as 12 in., big cross-cut capacities, and an ever-growing number of do-dads and whiz-bang features, these tools have many benefits over their predecessors.
"They are lighter, way more accurate, hardly ever go out of adjustment, and safer," reads one reply in the forum.
"Radial arm saws tended to bite people because the rotation of the blade could hog the saw into the work and toward the operator," reads another reply. "It's safer because you plunge the saw into the work and push against the rotation. If it jams it tends to get thrown out of the work, not into it."
Long live the radial arm saw
While the high-end chop saws do offer a lot of features, radial arm saws did have some unique capabilities that can't be reproduced in a single tool. For example, have you ever tried ripping lumber on a sliding compound miter saw?
"Some things like cutting dados are easier on the radial arm saw and you can raise and lower the blades on a radial arm saw," another comment reads. "Also you can rip boards but to me thats what my table saws are for and much less dangerous."
Mike Hennessy, another breaktime member said he's still a fan: "My RAS was my first stationary power tool. It still has an honored spot in my workshop. I use it far more than my 'chop' saw when building furniture-type stuff," he said.
Radial arm saw memories
When I was a kid, I used to spend a lot of time in my step-dads shop (he was a contractor in the Bay Area), and the beefy radial arm saw that was parked in front of the piles of building lumber is the one image that sticks in my mind to this day. Everything about it screamed tool. But that was a long time ago. Since then, I've never pulled the trigger on one, nor do I plan to.
posted in: Blogs, sliding compound miter saw, radial arm saw
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Comments (49)
A: Black and Decker bought the DeWalt brand and promptly destroyed it by using industrial cheapening techniques in order to appeal to the burgeoning crowd of DIY'ers. The combination of a cheaper, lighter weight, and thus less safe saw with the unrefined skills of the DIY user resulted in mass casualties.
Other low cost/lesser quality brands such as Craftsman, Skill, Rockwell, and Montgomery Wards saw that there was a buck to be made and jumped on board, more casualties followed, and a bad reputation for the entire field of radial arm saws grew.
As noted, the SCMS was introduced as a safer, more portable alternative and has become the replacement standard. The bad reputation and heaps of the cheap/dangerous versions of RAS's still abound in the shops of modern DIY'ers who, on average, have a much better understanding of their proper usage than the DIY'ers of the past.
Note: I have a 1940's DeWalt GW. It is heavy, tight, powerful and much safer than most. I use it almost exclusivly for cutting dados.
DC
Posted: 11:43 am on May 23rd
I am building the new saw into a stationary bench with 8 feet to one side and six to the other. For cuts that are a few inches or unevenly spaced I use a series of blocks that can be added or taken off the fence each time another cut is made. I also like the cutoff piece to be clamped down so it can't jam against the blade because it's up against a block.
For precision cuts and dado work I consider the radial arm to be a huge asset in my shop, it's the tool of choice to do a few things the best they can be done. It takes the place of some accurate crosscuts I would otherwise have to use the table saw for.
Posted: 12:37 pm on May 15th
By the way, quite a few years ago, after a perhaps slightly dull blade did "hog" up onto the wood and scared the bejezus out of me, I started ripping from the opposite direction, so that the blade cuts from the bottom surface to the top of the wood as I push the stock through. I keep the sawdust guard fairly low to prevent sawdust blowing up into my face, and do have to pay close attention to not feed it too fast, but that's true for whichever direction I'm pushing it.
I appreciated the comment above that an RAS tends to focus your mind toward safety. Of course all these screaming, spinning pieces of sharp metal tend to do that, but maybe moving the RAS blade back and forth toward your face tends to heighten the effect!
Posted: 3:10 am on December 7th
Marc
Posted: 12:35 am on December 6th
Posted: 12:07 am on December 2nd
PAUL
Posted: 6:56 pm on December 1st
PAUL
Posted: 6:56 pm on December 1st
I am a general contractor in the San Diego area. We build custom homes from the foundation to the roof, and everything in between. I have a cabinet shop where I have two RAS's set up, and a Chop box as well.
There is no beating the RAS when it comes to cross cutting. The fact that a 14" 3hp RAS has far more power than any chop saw, or sliding compound miter saw on the market today, and that is a huge benefit. The point being that each saw can do something the other one can not! Cutting multiple pieces all the same size, the RAS wins that challenge easily. Cutting up base, casing, or crown, the chop saw wins hands down. You need them both.
I have a 14" Delta-Milwaukee RAS set up for cross cuts. Then a 12" DeWalt chop saw set up for miters. Then a 10" Delta-Rockwell RAS set up for dados. They are all permanently mounted on an 18' table with a fence. I have four or five other slide compounds, and chop saws that I use for job site work.
To say that the RAS is extinct, or a thing of the past is a stupid comment. I can't think of any professional cabinet shop that I've been through, that doesn't have a RAS or a cutoff saw of some sort. A chop saw just wouldn't hold up with their tiny little motors. I think the author of this article makes a mistake when he tries to feed us this line. "In short, sliding compound miter saws (the bigger cousins of the chop saw) have taken the place of the radial arm saw." I think a more accurate take on the overall view would be to say "the sliding compound miter saw is geared toward the home owner and hobbyist. Someone who is not a professional, and has no need for a RAS." They can get by with a sliding compound miter saw. But a true professional (a production framer, or a production cabinet shop,) would never be able to get by with only a compound miter saw. They need a big powerful RAS!!! And that's all there is to it!
Posted: 1:04 pm on December 1st
Posted: 11:14 am on December 1st
Posted: 10:37 am on December 1st
Not a sermon just a thought.
Posted: 10:34 am on December 1st
Not a sermon just a thought.
Posted: 10:30 am on December 1st
Posted: 9:17 am on December 1st
Posted: 7:47 am on December 1st
Just this weekend, I used it to rip some Ipe decking at an angle from 3.5" to 0" over a 20" length. Not an easy thing to do on my tablesaw. In the past, I've ripped wedges 1/4" wide on one end and 6' long to true up leaning walls. I suppose I could make some sort of jig for a tablesaw to do this?
I prefer the RAS to the tablesaw for dado cuts, since I can see what the blade is doing.
The RAS can also be used as a jointer (I don't have the space for one of those). Straight cutters with a moulding head, combined with a custom fence do the trick.
In a few years, I expect to be moving. When I do, the tablesaw will go on Craig's list. The RAS will move with me.
George
Posted: 11:34 pm on November 30th
Posted: 10:22 pm on November 30th
Posted: 7:53 pm on November 30th
Posted: 6:02 pm on November 30th
Posted: 5:13 pm on November 30th
Posted: 5:11 pm on November 30th
Posted: 4:50 pm on November 30th
Posted: 3:09 pm on November 30th
Well, my Dewalt 9" RAS is still sitting in a prominent place in my workshop since I bought it in 1957. I have a tablesaw but my RAS is well-tuned, has a good Forrest blade and is still my choice for accurate crosscuts. May be time for a rebirth of that type of tool.
Posted: 1:59 pm on November 30th
Posted: 1:36 pm on November 30th
Posted: 12:19 pm on November 30th
Posted: 12:19 pm on November 30th
As already stated in other postings here: Use the right tool for the job. 'Right' encompasses safety as a premium.
Long live the table saw and the sliding miter saw. Eventually the RAS bigots will all pass away and the bones of their extinct machines will be recycled. In the meantime we will all read their stories of being too cheap, or uninformed to equip themselves properly. Lore and legend still finds it way into print from guys who refuse to let their beloved RAS dinosaurs die. They are underwhelming.
Posted: 12:09 pm on November 30th
Posted: 11:35 am on November 30th
Posted: 11:14 am on November 30th
(dados,rabitts and tendons)that leave the tablesaw open.
As far as ripping with RAS', yes it can be done but just because it can doesn't mean you should. I've seen that accident and I don't want to witness it again.
It's not seen on worksites anymore but I cannot see a small shop without one. RAS' are like routers in that they are very flexable for smaller shops. Larger Shops have more automated machinery that eliminates the need for a RAS.
Watching "Norm" showed me years ago how flexible and useful RAS are in a shop and I've never looked back.
Posted: 10:48 am on November 30th
Posted: 10:20 am on November 30th
Posted: 10:12 am on November 30th
Posted: 9:36 am on November 30th
Posted: 9:21 am on November 30th
Posted: 8:57 am on November 30th
Posted: 8:42 am on November 30th
Posted: 8:22 am on November 30th
I don't think the RAS is any more dangerous than any other properly used cutting tool. Even hand tools can do you damage if not used properly. I know people who should not be in the same room as a power tool. As for space, I don't think a RAS takes up much more space than the now popular chop saw if the chop saw has a nice in/out feed table to properly support the work.
Chop saws are more portable, but I think the main advantage is to the manufactures - they can sell a smaller, fewer heavy parts, less costly (to them) saw for the same or more money as the RAS. from where I sit, most of the difference is HYPE.
Posted: 8:22 am on November 30th
Posted: 7:58 am on November 30th
Delta 33-890 Single Phase 120
I am on my second motor, the first one I had was 70's These motors were Delta's worst. The motor blew out after getting jammed. Guess what? Delta does not make a 120 single phase motor anymore.
So luckily I found one on ebay. A mint Rockwell 12". The seller took the motor off the saw and sold me just the motor.
It took my delta tech a couple of hours to install, but now this motor hums and looks like it will last a liftime(like it should) I think the radial saw is a great tool and the one I find myself using very often for crosscutting mostly.
Delta still uses the original design and castings on the 33-890 from pretty far back.
I would love to add the new Unisaw some day to my shop and replace the Delta contractors saw I own. They saw is also great and has a lot of milage in my home shop. I used it to rip over a hundred IPE 2x4's into 2x2's for a fence project.
Posted: 7:55 am on November 30th
Posted: 10:19 pm on November 27th
most versatile tool in the shop just very dangerous if you don't know how to use it. If anyone is on the Vancouver ca area I recomend stopping by bcit and watching it for a laugh.
I saw one student feed wood into the side of the blade to put a curve on the ends of a coffee table.
Everyone was afraid of the saw though because the teacher told us a gnarly story about a girl who sawed her arm right off.
Posted: 12:29 pm on November 26th
Posted: 10:09 am on November 22nd
When I got it home and checked it out I discovered he had screwed and bolted the back fence in place! Do I need to say it was not mounted straight. A 3 1/2 inche cut would be off by 1/4 of an inch! I disasembled the machine and put it back together using the instruction manual that was still in the plastic bag that had never been opened! I don't have to worry about living in a house that he might have framed. I would know it!
I already had a RAS that I love! I could not find anyone that I could give it to. No one had room in their small shops or garage. I finally sold it to my neighbor for the same $20, who stuffed it into a small shed with his other treasures. It is currently supporting a bag of ferilzer and a few yard tools! This seems to be the disadvantage of the RAS. People just do not have room for it!
Last week I killed some time in the tool department at Sears while my wife shopped. Sears only had one RAS on display and probably had 20 Miter Saws.
A long time ago I put my saw on locking casters. I framed in the area beneath the saw and had a rather large cabinet to store all kinds of stuff. I made a contraption to catch the majority of the dust but most of the time I roll it outside when I'm going to use it so dust is my neighbor's problem. I built a second sacraficial table on top of the original and every few years I will replace it. The table is a little over sized which helps in ripping large, hard to handle stock. I see people who mound their RAS as part of their work bench and to me that turns it into a Miter Saw. I can cut right and left compound miter cuts that the Miter Saw engineers are still dreaming about!
I recently put crown molding up in three rooms of my house. I made a jig that in essence is nothing more than a second fence. I didn't have to turn the molding upside down and backwards to make my cuts! I placed the molding in the second fence just as it would be on the wall. I also used a 12" miter saw. Between the two of them I couldn't understand all the fuss about the difficulties in cutting crown molding. I will admit to reading many back issues of FHB before I started the project. Out of 10-12 inside corners and half that on outside coeners I didn't make more that 2 cuts at the wrong angle and I credit that to the RAS and reading FHB. This was the first time I've done crown molding and it was easy with both saws.
My shop will always have a place for both, provided they don't wuit making RAS to where I can't get a replcement when the time comes!
Posted: 8:24 pm on November 21st
Now a RAS station in a shop with enough space for long side extensions is very handy and they were much easier to setup for dust collection then miter saws.
But on the job site a you just can not compete with a sliding miter saw with a good stand. I hear you guys about all the stuff you can do with attachments on the RAS but
if multi-function is what makes for a good tool then we should all have shop smiths. http://www.shopsmith.com/ but how many professional wood working shops use a shop smith?? Multi function tools are not for professionals that need to do many different jobs. You do not want to constantly switch setups from one task to another personally if I was setting up a new shop the RAS would not be in my top 5 must haves although I would not remove one from my shop ether they are still useful but most RAS are used 90% of the time for cross cutting and in shops that have them they are used almost exclusively for that why? because you simple can not be switching setups to use it for other tasks when 5 min later you (or someone else if you do not work alone) may need it again for it's main task. And for that a 12inch sliding miter saw can do just fine. And for the other jobs you use it for 10% of the time that a sliding miter saw can't do it is ofter better to just use a tool specifically made for that task.
Top five stationary tools for me are #1 table saw with large out feed and side tables
and number 2 second table saw #3 planner #4 Jointer #5 band saw.
(I do not consider routers and router tables stationary tools)
Then after that in no special order is Drill press, lath, mortising station, molding cutter and large belt feed sander and a bigger shaper with power feed. then after all that maybe a RAS. Why because I do not want one tool station that does many tasks I want dedicated stations for each task. That is why I have more then one router and router table, and more then one table saw. And I can get 2 12 inch sliding miter saws for the cost of one RAS (unless you buy a used RAS).
Posted: 6:46 pm on November 21st
Posted: 9:15 am on November 21st
The biggest advantage of a RAS over a chopper is that you can flip the switch on a RAS and let it run continuously. This is a big plus when sorting or culling stock or cutting big packages.
This summer I made parts and pieces for twenty sets of twelve-over-eight reproduction sashes. In one three hour period I made over four hundred cuts. That’s going to put a lot of stress on the motor and brake of any chop saw.
Posted: 9:47 pm on November 19th
Posted: 8:57 pm on November 19th
Posted: 8:22 pm on November 19th
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