What are you favorite finishes for bowls?

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BHuij

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I'm trying to decide on bowl finishes. I'm very new to side grain/end grain turning after focusing on spindle stuff for the whole time since I started turning in... oh, 2007? For spindle work I tend to prefer high gloss finishes - CA, pens plus, friction polish.

I might use some of my bowls to hold dry foods, but no plans right now to use them for anything "wet" like salad or cereal or soup. So food safe is important, but not necessarily super high water resistance. I would like the finish to be reasonably durable, in the sense that I don't want to have to re-apply it or touch it up every month because I used the bowl to hold M&Ms.

I've done a couple of bowls with Mahoney oil. It works fine, but I'd like to achieve a higher gloss. I've tried pure carnuba wax, applied at high speed directly from the stick while the wood is spinning on the lathe, and then melted/flowed/buffed with a cotton rag at the same high speed. I applied it over Mahoney oil that was dry but probably not fully cured. I think it came out looking okay, but I'm really not convinced I've applied it correctly here. I'm not set up to use buffing wheels, and the carnuba wax I have is so doggone hard that I can't picture how I'd be able to load up a buffing wheel with it anyway. It's almost like plastic, not mixed with any other kind of wax at all.

Lately I've been looking at trying something like Tried & True (the varnish version with pine resin). Also considering Waterlox. And of course I'd love to learn how to get a decent gloss from carnuba wax if I've been applying it wrong.

Happy to apply on the lathe or off, happy to wait reasonably dry times (days, sure; weeks, maybe; probably not months or years) even in between multiple coats if necessary. But I have to be able to apply by hand; I'm not set up to spray anything on.

Anyone have favorites to share?
 
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I've been doing bowls for a while and I've settled into 2 basic finishes. For "display" bowls or ones that will hold "dry" stuff, I like a poly-based finish called "Emmet's Good Stuff". It's a wipe on, gel based poly that dries quick and gives a nice sheen. I do a shellac starter and then a couple coats of the Emmet's and I'm good to go. For my "blue collar" (working) bowls, I prefer mineral oil. Easy to apply/reapply. Lasts a nice long time.
 
I am leaning towards trying a wipe-on poly for non-food stuff, using a few coats of shellac first on open-grained woods.

For food stuff, maybe I just accept that simplicity and low gloss are probably the move?
 
I had been using Tried and True Products as well as HOWARD Feed n Wax Wood & Conditioner Beeswax Polish but lately I've been really happy with EEE-Ultra Shine Woodturner's Finish and Shellawax Cream Friction Polish Woodturner's Finish from U-Beaut.
 
I did bowls and several other things for several years before pens. Still do them occasionally. My go to finish has always been Tung oil, however, once the bowl leaves your hands you have very little or no control on how it's used. If it's leaving my control I use Walnut oil, Mahoney's utility finish.
 
Yeah I think if I was going to give a bowl away (let alone sell it), I'd lean towards a finish like Mahoney oil that could easily be re-applied by the end user when necessary.

Gonna try a wipe-on poly for a non-food bowl that I'm keeping, with the expectation that the finish will need little or no maintenance after it cures. There's no substitute for firsthand experience :D
 
I'm about 6 coats of wipe-on poly in on a tiny claro walnut bowl I turned on Friday. It's stupidly hot and low humidity out here this time of year, so these thin coats are dry to the touch after about 3 hours. Denibbing as necessary with 0000 steel wool before some coats.

So far it looks pretty good. Even after 6 coats it seems like it's just starting to actually build a film. Grain is still telegraphing through, which isn't a problem, but means my finish isn't very thick yet.

Anyone who uses wipe-on poly, how do you get a really smooth, deep gloss at the end? This finish so far looks nice and it's definitely glossy, but it's nowhere near "mirror smooth" or even as shiny as something like friction polish.
 
Anyone who uses wipe-on poly, how do you get a really smooth, deep gloss at the end? This finish so far looks nice and it's definitely glossy, but it's nowhere near "mirror smooth" or even as shiny as something like friction polish.
One of the turners at the club I'm in has this nailed. He starts with an old ratty t-shirt that has been through the wash so many times there's no lint left in it. Cuts into pieces about 3" x 1.5". Pours a little wipe-on poly into a small plastic cup (the kind that Chinese restaurants use for soy and duck sauce when you get a take-away meal). Set the lathe running slow - 100rpm if you can get that low. Hold the rag strip one end in each hand, and dip the middle that hangs into the poly, then starting at the headstock end drape it onto the spinning bowl and wipe slowly towards the open mouth. If it starts to get sticky or dry, dip again and wipe again from the headstock, it should get further this time.

Leave the lathe running for a while till it sets up.

His first coat he thins out with solvent about 50-50 and lets it cure completely (days not minutes). That forms a barrier to further penetration. The second coat is not thinned, and he lets it dry a day or so. If there are nibs, he takes care of them now with 220 or 320 grit. The third coat looks like glass with no further polishing/buffing - if it doesn't, he'll sand again with 220 or 320 grit, and apply another coat.
 
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