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A while back I made a video about refinishing this tabletop
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This is Acacia wood. The top is about 50 years old. It was the kitchen table in the home that my wife grew up in
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in South America and Central America. They brought the table with them, eventually all the way to Canada
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And it needed refinishing and I showed you about sanding and I showed you a kind of an oil finish, a varnish oil finish that I like
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and that made the tabletop look nicer. This video is about how I'm going to refine the surface
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with some sanding and some buffing to make it very smooth. So I've got three sections
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The tabletop is divided into three. This is the oiled end. And it looks pretty good
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My only complaint about it is that it's not perfectly smooth. It's very smooth
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it but I'm just working in a regular shop here so when I put the last coat of oil on
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it stays wet for a while and there's always particles of dust and things floating
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around in the air even if you can't see them and it settles on here and that's that's
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what I'm feeling this would actually smooth out quite a bit in use because you know
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people's elbows on the table and wiping after meals it all has a kind of a buffing
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effect but I want to make it a little bit smoother a little bit nicer before we put it back
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into service. So I've done some things. This procedure I'm telling you about can be used to buff
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a lot of different kinds of services. And it's kind of magic, actually. The effect that you get
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is tremendous. So oiled and nothing else. My first job is to get rid of these little dust bumps
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I can't see them, but I can feel them. When it comes to stuff like this, your fingers see a lot better
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than your eyes do. So this middle section here I have knocked the dust bumps off with 2.20
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sandpaper. Very likely, though, I don't want to remove any of the oil that's soaked into
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the wood. I just want to knock off those dust bumps. And so gentle hand operation, always with the
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grain at this stage and just back and forth like this. Now there's a couple of things to note here
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You see how that's dusty and that dust is coming off. That's what I want to see. If I had tried to do
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this a couple of days ago, the oil would have felt dry, but it wouldn't have dusted up like this
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So this had, in order for this buffing process to unfold properly, your finish has to be
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completely dry. So I'm just going to continue and you see that it's making it smoother
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which is a good thing. I mean this feels a lot nicer than that. But of course I've lost the depth
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of grain It kind of cloudy now That not what I want But that okay because I can get rid of that later So I just keep on going and finish sanding this whole end of the table Just to remove the dust bump
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It's very important not to round over the corners right now because if I did that, I very quickly go through the protection that the oil has given to the wood
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So we do not want to get down to bare wood at this stage
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We just want to smoothen off the topography of this tablecloth. Now I'm going to go over the whole table again, make sure I don't feel any more dust bumps
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But right now, it feels really good. And I'm going to go to the next step, which is the initial buffing
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And I'm going to do that with a power tool. But first I'm going to vacuum everything off because I don't want any dust or anything remaining
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I don't want that present when I'm buffing because if it's there, it's going to interfere
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with the surface. So time for a little vacuuming now. So this is a 3M rubbing pad. I'm going to be using it for this second phase
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Actually, it's two 3M rubbing pads. This is what they call the fine. And that's what I'm going to use
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initially. The tabletop feels very smooth, but this will bring it to another level. And then I'm going to
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to continue the buffing with this super fine grit, I guess you could call it. And then there'll be
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one more step after this, and then we're ready to put out the roast turkey on this table. So I could
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do this buffing by hand. I could push this back and forth, and it would do a good job. But I'm
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going to use this random work with sandry because it speeds the process and makes it more thorough
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What you should notice right now is that this end of the table, which used to be nice and lively and deep in color, is now kind of cloudy looking
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So is this other part. The whole table is going to get that way. But that's okay
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It's going to get less so when I use this white pad
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And then there's one final step that'll bring out the full depth of grain and not introduce some of the things
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that I felt before. So pretty simple. You just throw it on there
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I happen to have a sanding disk on here. I could just as easily take it off and just use the Velcro
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It doesn't really matter. But you just put this on, switch it on
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and that's going to spin the pad and vibrate it, and I'm just going to methodically work
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from one end to the other until I have everything covered. Thank you I finished buffing with the fine
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I've finished buffing with the fine pad and I want to explain something
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As I mentioned before, I finished this with oil. But if I had finished this with urethane, the results at this stage would be quite different because a urethane finish, that would be a film-forming finish with a good surface film, you know, at least three, maybe four, maybe even five coats
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After it's had the dust bumps knocked off and after I've gone over it with this fine pad, there would be a lovely satin sheen
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It would be as smooth as glass, but not quite as shiny as glass
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Now, I don't have that effect going on here because this is an oil finish and there's not much of a surface film
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So I'm just pointing out the difference. If I was dealing with the earthane finish and I went ahead and repeated the same buffing process with this super fine pad
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I would eventually end up with something that's quite glossy and very perfect
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And it would look like a new car. I'm ready to move to the super fine, but it's not going to bring out the full shine and luster
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that I would get from a film forming finish. What I'm going to do is I'm going to take these buffing pads as far as I can
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and make things really nice to the touch. And then because I'm dealing with an oil finish as a final step, just to bring out the full
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richness of the grain, I'm going to go over with the thinest little skiff of oil
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just to bring out the color. It's amazing the difference that makes. And I'll show you that when we get there. But for now, I'm just going to continue
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buffing with this fine pad. I should mention too, this pad's actually a little on the small side
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One of the very terrible things that can happen to you at this stage is that you might not be paying attention and the pad kind of
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loosens and falls out and you actually touch down with the sander
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but I don't need to explain to you why that would be a problem but it is so I'm going to be careful about
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and we're just going to do some some buffing here So it's been a few days now and I'm doing a change of plans here
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Before I told you I was going to give it just a final little very dry white down with oil
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to bring out the grain. But what I discovered with this particular table is that lots of buffing with a superfine
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pad really brings out quite a nice luster. And you can kind of see it here
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I going to be doing some more of that but you notice I switched to a bigger more powerful random orbit sander This is my 6 inch and it just jiggles more and it buffs more thoroughly and that what I going to do here
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So I'm just going to go back and forth a little bit, finish up with the buffing
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It feels terrific, and the sheen is coming up just right, so I'm not going to interfere
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with things with any more oil. I think this is going to do just fine. But I use this
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this one the same way that I use the other one too. So just put the pad underneath
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So I'll do some more of that and we'll call this tabletop done
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There is one little thing I want to show you, one little trick. If you look over here, somewhere along the line, as I said in a previous video
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this table's a little more than 50 years old. someone has used some filler here
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probably a long time ago when filler wasn't color matched closer to wood but there is a little trick
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I'm going to try it here not sure it's going to work but it's worked well in other instances
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so let me just grab something show you how you can cover up flaws like that
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one thing about flaws in wood is that they look way better when they're darker
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than the surrounding wood than when they're lighter than the surrounding wood I'm not sure why that is, except maybe it's because knots are usually darker than the surrounding wood
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So when we see defects or little disturbances in the green, they're usually darker
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That's what we're used to seeing. And so that's why this light colored thing stands out so much
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But a little fine tip sharpie. I'm going to simulate a black knot here
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And just see it. It's not going to look worse, and I think it's going to look a whole lot better
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It doesn't look better? It would be nice if we didn't have to deal with this stuff at all, but I think that
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stands out. That's not going to catch your eye, whereas the white stuff would definitely catch
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your eye, so just a little tip. So as you can see, the buffing's all done. I've got a nice
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level of sheen. This is exactly what I'm aiming for. If you found the video useful, I'd appreciate
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