Hi, Carl. I wanted to let you know that your video helped make the decision about which vacuum chuck setup to go with. I went through your friends at Chefware Kits and could be more thrilled with the performance thus far. The only thing I did different was I went with a vacuum pump that did not require a compressor. Thanks for helping me decide which direction to go. Really appreciated this video!
Carl, Thanks for the info on the chucking system. Don't know if I will ever get to that point of needing one but wanting one, I am already there...lol. Thank you for all you do Mike
One day, one day I'll get a similar system, well explained Carl, I want one even more now. I certainly hope to make another hang out with you on Wednesdays, sorry I missed the last one my friend. That Myrtlewood bowl looks gorgeous as well, and turned so quickly - awesome work mate ;) Take care Mike
If I had your money I would have a vacuum chuck for every day of the week. How ya doing Mikey? Good I hope. All is well in the land of the southern accent. I've been doing a lot of turning lately. About to wear Oneway out. Send me a email if you ever have time. I know with your UA-cam stardom you don't have much time to muck around with the little people anymore. Take care buddy!
Hi Carl, I have the older model venturi from hold fast (V810R), but I was never able to get it to work that well. I think the problem may have been that I was using one of those little AC 2.5 CFM air compressor pumps. I am trying to decide whether to stick with the venturi I have or invest in a frugal vacuum pump. Here's my question - when you have it hooked up to your air compressor, how often does your air compressor turn on when you're using it, to keep the pressure up? Also relevant, what PSI do you keep your air compressor at and how big is yours. I have a 10 gallon compressor and I don't think I'd like it if it was turning on every five minutes that I used the vacuum chuck. Thanks for all your great videos!
Nice video. I've been looking around at vacuum chucks to try out. Thanks for sharing. I also like the idea of magnet strips on the wall to hold chuck jaws.
Very cool bit of kit Carl, (I just love the way Mike Waldt says that ) lol. So I saw Stephen make one and I might just give it a shot. I'm realizing that the better I get at turning the more these cool tools are needed. Or maybe I just think they are. I really want a robust lathe but alas my pocket book says no still. But one day oh one day. Take care my friend and do a kindness Mark
Torvig Johnson Thank you Torvig, yes it's powered by the air compressor in my shop. It depends on the thickness of the bowl, and a few other things like time of year... I usually leave them in there a few months, turning them every week or so.
ok as I was watching the last part of you video. should you always keep the(am I saying that right manhiemers stepped in ) tail stock on to trim down the inside and do the back side . or is that just how you do it . as you know im still learning stuff as I watch your awesome video's
I just bought a used holdfast v810 r works great but I am loosing a lot of vacuum at the seal what is the minimum vacuum you can use to hold a bowl it runs between 10 and 15 lbs with the hose off it pulls 23 to 25 lbs thanks for any help
I would make sure you have a nice smooth service for the vacuum seal. That's a pretty heavy piece of wood. I would leave the tail stock up as long as you can for support. I hope this helps.
Thanks for sharing this system Carl. You do amazing work and have stayed very humble doing it. Love your work, thinking about getting a Robust lathe in the future.
Thank you. I need to know how that work. I notice that you where taking light cuts and it held great. I will be getting me a set soon enough. Can't wait.
Ha Carl I just received the holdfast kit I was wondering I have a 90 gallon compressor can I just use the fitting for the hose to connect to the generator quick connect?
My 90 gallon compressor does have a regaraler so just set it at 25 then? Also if your doing a natural edge bowl is there a extension you can buy to bring it out farther to clear the head stock?
well I just tried the holdfast vacuum pump and the pump part when I turned it on all I hear is air coming from the box so I can't get no vacuum just my luck!
carl how would you mount the piece back to the vacuum chuck if you didn't have a foot on the bottom to aligned with the vacuum chuck for it to run true,,,
Ha Carl thanks for getting to me I have a question I went online to get the hold fast system it took me to EBAY but doesn't show the entire system at lease everything you showed on this video!
Ha CARL I check them out but I guess they are sold out. what do you call the piece that goes into your tail stock to line up the bowls maybe I can get that and the other system parts somewhere else . Thank Carl
Carl, apart from natural edge and small items, I find it easier to use a large home made platter style chuck (around 16"). You gain a great deal more surface area and pressure it required. the platter is covered in funky foam which helps compensate for any uneven edges. cheers Tom
Does the vacuum continuously pull or does it shut off when it's reached optimum working pressure? I've only got a small compressor which doesn't like having to run for too long and I'm worried I'd burn it out with the Holdfast.
I don't own a vacuum chuck yet, but one tip would be to use the largest vacuum chuck which fits the piece you're working on - the holding strength is based on the area you're holding (pounds per square inch for example) so you want the holding area to be as large as possible.
Hey Carl, Nice video! I just took delivery of a Robust AB. I also got the Robust Vacuum Chuck adapter. It looks like you don't use it. I was wondering if this video is just dated and what you do today. Thank you!
great video carl,,,im interested in getting the hold fast system like you have,,i think woodcraft has it for 299.00,,does the system come with everthing you showed,,including the morse tapper for your tailstock
I watched your videos on the hold fast vacuum system. I then purchased the system. When I set it up, I can only get 6” Hg. My husky compressor has 3.7 CFM at 90 psi so that should not be the problem. I have tried a couple of different hoses to know avail. Do you have any suggestions for how to get up to the minimum 12” Hg? When I watched your video, you could tug pretty hard when the system was running. It’s not hard for me to pull a platter off at 6” Hg. Any insight would be appreciated. I thought I would reach out to you before returning the system. 
Hi Mark, I'm not sure what's going on I have a regulator just before my Holdfast system and I turn it down to about 27lb of pressure. That should be plenty to hold just about anything on. The only thing I can think is if there's voids in the wood that will let the air leak.
@@CarlJacobson Thanks for the quick reply. If I do not have the line attached and place my finger on the nipple of the vacuum generator, I only get 6 Hg, so I am thinking the generator is faulty. I appreciate you and your channel.
was looking at these on chefwarekits. just bought a few things from them . sorry forgot to mention your name but im ordering some stuff monday so i will put your name out there. last stuff i orderd from them was here real fast great company
Hi Carl Thanks for sharing. Just a question, what pressure is you compressor set too and does this venturi vacuum generator make your compressor run continuously while working? I suppose it depends on the size of the generator so maybe that information would also help.
Thank you Mark!! My compressor is 60 gal. but it works great with the small pancake style too. It only needs a bout 20lbs of pressure, and it shouldn't stay on constantly. I hope that helps.
I enjoy learning from your videos. What size compressor is the minimum to handle vacuum chucking? I have a small sears pancake one, is that not enough pressure?
Thank you Scott, I have mine hooked up to my 60 gal tank at 120psi I don't think you need that much pressure, as long as it has a good fit. Just make sure it has a good seal.
My 4 gallon framing compressor loses pressure after 70 seconds, so its super annoying. Unless you have a 60 gallon shop compresssor like Carl, I wouldn't recommend using this system.
As always, another great video. Question for you...would the 8" suction cup typically work alright for pieces up to 16" in diameter? I don't do many pieces that size but the vacuum chuck would give me that option as my Cole jaws max out at 10" and I'm not particularly good with jam chucks. THANKS...
Hey Carl: Looks like a pretty nice way of doing things! ;>) I am out every other Wednesday but I will try and check in on your live show... have you an approximate starting time? For the times when I am home... I like the idea of having a project on the go... rather than just talking about one! ;>) Thanks for sharing Larry
Probably because im new to turning but id be worried the oiece wood fly off or something. That is a really cool system though. And holy shavings! That bowl turned"" out nice too.
Joe basementwoodworking Thank you Joe! I feel much safer with the vacuum chuck, than the cole jaws. As long as the piece is sanded, the chances of it coming off are very slim.
Thanks Carl you are always so responsive, I'm thinking about taking a class from Trent Bosch, who is about 60 miles from me in Ft Collins Colorado. He is also a Robust rep, does it help you if I go through you? Thanks, Mike
NOT SURE HOW MANY VIDEOS YOU HAVE . BUT I DO KNOW WHEN I NEED TO FIND SOMETHING I NEED TO DO . I GO TO MY MENTOR . I KNOW YOU HAVE DONE IT . ITS TIME I GET ONE OF THESE GOT TO DO A BETTER JOB ON BOTTOM OF BOWLS SPENDING WAY TO MUCH TIME THE WAY IM DOING IT . THANKS AGAIN
Hi Carl, Very informative video, Thanks. Question, I see you are using a Robust Lathe and they make a vacuum chuck adapter as an accessory item. If you purchase the Robust adapter for use on a Robust Lathe will that work just using the Hold Fast chucks on the head stock spindle along with a vacuum pump?
H'mmm, so you don't just insert the Robust vacuum adapter into the hand wheel hole and then attach the Hold Fast vacuum chuck to the head-stock spindle? It looks like the Robust Vacuum adapter has O-rings to seal so why is the Hold Fast tube and cap needed on the end of the spindle? When you thread on the Hold Fast chuck would that not close the system and allow the vacuum pump to do the rest? Please advise what I might be overlooking. Thanks, Myles
123HURST Thanks for watching... here you go, Supply air at 90psi allows you to increase air pressure resulting in increased vacuum and vacuum volume by turning the regulator knob on the V810R.Typical vacuum at 70PSI= 21"hgTypical vacuum at 85PSI = 25"hgTypical vacuum volume at 85PSI = .6CFMCompressed air consumption = 1.2 CFM @ 85PSINote: as the air pressure increases from 70 to 85psi so does the air consumption from your air compressor making it cycle more often.
I guess you never got my stickers. I was looking forward to getting one from your shop but all is good. I still enjoy watching your videos as I am learning more and more.
How about if I just try and resend mine once more and then it can be a swap. I have your address from the first time so I'll just repackage it differently and send it out.
Carl. I noticed you use the same vacuum set up for stabilizing wood. Zac uses a electric pump. What is the difference in the two? I want to get into stabilization
For anyone who orders this system and has the Laguna Revo 18/36, know you will need to purchase a longer length of lamp tube and cut to length. It works great on that lathe with that modification. It comes with a 18' tube and the Revo needs 19-20"
Hey Carl do you know if anyone has parts to this system, specifically the small tip with o-ring that threads on the other end of the head stock to seal the vacuum. Can't seem to find info anywhere, Thanks, Mike
Hi, Carl. I wanted to let you know that your video helped make the decision about which vacuum chuck setup to go with. I went through your friends at Chefware Kits and could be more thrilled with the performance thus far. The only thing I did different was I went with a vacuum pump that did not require a compressor. Thanks for helping me decide which direction to go. Really appreciated this video!
+AnkleBiter Woodworks Thank you very much! Ya It's a great kit, I'm glad it's working out.
Take care,
Carl
Hi Carl! I haven't seen the vacuum chuck in use before, it looks a great accessory. Thank you for the information! Cheers! Daniel
Daniel Vilarino Thank you Daniel, it's a very handy tool for the lathe.
Take care,
Carl
Rubber Chucky makes replacement seals that fit this system. They work better than the stock seals and leave no marks.
Thanks John! I'll have to them out.
Carl,
Thanks for the info on the chucking system. Don't know if I will ever get to that point of needing one but wanting one, I am already there...lol. Thank you for all you do
Mike
Edward Duhamel Thank you very much Mike! Without "Wants" what would we do? :)
One day, one day I'll get a similar system, well explained Carl, I want one even more now. I certainly hope to make another hang out with you on Wednesdays, sorry I missed the last one my friend.
That Myrtlewood bowl looks gorgeous as well, and turned so quickly - awesome work mate ;)
Take care
Mike
Mike Waldt Thank you Mike, I hope to see you there on Wednesday! Myrtlewood is a Awesomely magical wood! lol
Take care my friend,
Carl
If I had your money I would have a vacuum chuck for every day of the week. How ya doing Mikey? Good I hope. All is well in the land of the southern accent. I've been doing a lot of turning lately. About to wear Oneway out. Send me a email if you ever have time. I know with your UA-cam stardom you don't have much time to muck around with the little people anymore. Take care buddy!
Hi Carl, I have the older model venturi from hold fast (V810R), but I was never able to get it to work that well. I think the problem may have been that I was using one of those little AC 2.5 CFM air compressor pumps. I am trying to decide whether to stick with the venturi I have or invest in a frugal vacuum pump. Here's my question - when you have it hooked up to your air compressor, how often does your air compressor turn on when you're using it, to keep the pressure up? Also relevant, what PSI do you keep your air compressor at and how big is yours. I have a 10 gallon compressor and I don't think I'd like it if it was turning on every five minutes that I used the vacuum chuck. Thanks for all your great videos!
That's a really neat system Carl! Wonder if you could modify that for a vacuum bag system for veneer?
AdventuresInDIY Thank you Chris, I don't see why not, it should be pretty easy to set up.
Nice video. I've been looking around at vacuum chucks to try out. Thanks for sharing. I also like the idea of magnet strips on the wall to hold chuck jaws.
SP Wood Art Thank you,
They're a very reasonable price too.
A very good video on the vacuum chuck, it is definitely a great asset to turning.
Thank you, yes they're very handy.
Very cool bit of kit Carl, (I just love the way Mike Waldt says that ) lol. So I saw Stephen make one and I might just give it a shot. I'm realizing that the better I get at turning the more these cool tools are needed. Or maybe I just think they are.
I really want a robust lathe but alas my pocket book says no still. But one day oh one day.
Take care my friend and do a kindness
Mark
MARK Baid lol Yes Stephen did a great job o the one he made, they're very handy.
Take care my friend,
Carl
The vacuum system powered by the compressor? Also, what period of time for the bowl to remain in shavings bag? Interesting video, thank you.
Torvig Johnson Thank you Torvig, yes it's powered by the air compressor in my shop. It depends on the thickness of the bowl, and a few other things like time of year... I usually leave them in there a few months, turning them every week or so.
ok as I was watching the last part of you video. should you always keep the(am I saying that right manhiemers stepped in ) tail stock on to trim down the inside and do the back side . or is that just how you do it . as you know im still learning stuff as I watch your awesome video's
dale marsh Thank you Dale, I usually keep the tail stock up on big stuff like this as long as I can.
thank you
I just bought a used holdfast v810 r works great but I am loosing a lot of vacuum at the seal what is the minimum vacuum you can use to hold a bowl it runs between 10 and 15 lbs with the hose off it pulls 23 to 25 lbs thanks for any help
I would make sure you have a nice smooth service for the vacuum seal. That's a pretty heavy piece of wood. I would leave the tail stock up as long as you can for support. I hope this helps.
@@CarlJacobson thank you
Very cool. Will it still work well if the inside of the bowl is not as flat as the one you showed? For instance if it is a continuous curve
Yes it will still work very well, it just needs to be solid wood.
Thanks for sharing this system Carl. You do amazing work and have stayed very humble doing it. Love your work, thinking about getting a Robust lathe in the future.
Thank you so much Mike! Let me know if you need some help with the Robust.
I wonder if you could use the vacuum system turn acrylic to make pool balls?
duanethepirate Yes, the acrylic would work as well as the wooden ball I showed.
Thank you. I need to know how that work. I notice that you where taking light cuts and it held great. I will be getting me a set soon enough. Can't wait.
Thank you Daniel! Yes when using a vacuum chuck take light cuts because the seals are rubber and there's a little give.
@@CarlJacobson ty
Ha Carl I just received the holdfast kit I was wondering I have a 90 gallon compressor can I just use the fitting for the hose to connect to the generator quick connect?
I would put a regulator on it. You only need about 25lb of pressure
My 90 gallon compressor does have a regaraler so just set it at 25 then? Also if your doing a natural edge bowl is there a extension you can buy to bring it out farther to clear the head stock?
well I just tried the holdfast vacuum pump and the pump part when I turned it on all I hear is air coming from the box so I can't get no vacuum just my luck!
carl how would you mount the piece back to the vacuum chuck if you didn't have a foot on the bottom to aligned with the vacuum chuck for it to run true,,,
A cone on the tail stock would help align it. I have a aluminum one that threads on my live center.
Ha Carl thanks for getting to me I have a question I went online to get the hold fast system it took me to EBAY but doesn't show the entire system at lease everything you showed on this video!
Here's a link to the whole system buffalowoodturningproducts.com/products/hold-fast-complete-vacuum-system?variant=35399448070
Ha CARL I check them out but I guess they are sold out. what do you call the piece that goes into your tail stock to line up the bowls maybe I can get that and the other system parts somewhere else . Thank Carl
Carl, apart from natural edge and small items, I find it easier to use a large home made platter style chuck (around 16"). You gain a great deal more surface area and pressure it required. the platter is covered in funky foam which helps compensate for any uneven edges.
cheers
Tom
Tom Stratton That sounds interesting Tom, I'd love to see a picture.
Take care,
Carl
+Carl Jacobson I've sent photos and info via Google+ Carl...
This is a great system, thanks for sharing it Carl.
The ShavingWood Workshop Thank you Tommy!
Hi Carl. I have a smaller shop compressor. i’m just curious would my compressor constantly cycle on and off to maintain vacuum using this system?
Hey Patrick! Probably not constantly, but more than my 60gl compressor.
Very cool idea. I have heard them mentioned before and kind of had a guess at what they were. But that is a great demonstration.
Make Crazydays Thank you!
Does the vacuum continuously pull or does it shut off when it's reached optimum working pressure? I've only got a small compressor which doesn't like having to run for too long and I'm worried I'd burn it out with the Holdfast.
No it won't run continuously, even with a small air compressor. You should be fine.
@@CarlJacobson Cheers, Carl!
I don't own a vacuum chuck yet, but one tip would be to use the largest vacuum chuck which fits the piece you're working on - the holding strength is based on the area you're holding (pounds per square inch for example) so you want the holding area to be as large as possible.
Hey Carl, Nice video! I just took delivery of a Robust AB. I also got the Robust Vacuum Chuck adapter. It looks like you don't use it. I was wondering if this video is just dated and what you do today. Thank you!
Thank you Michael! I still use the Hold Fast system, I've had it for years and it works great on the Robust.
@@CarlJacobson Thanks Carl. I am going to go for it. Looks solid.
great video carl,,,im interested in getting the hold fast system like you have,,i think woodcraft has it for 299.00,,does the system come with everthing you showed,,including the morse tapper for your tailstock
Hi Jeff check out chefwarekits Craig has them a little cheaper. www.chefwarekits.com/woodturning-vacuum-chucks
That is a nice system I used to have that same system and it is great. Good walk through Carl.
Erik Anderson Thank you Erik,
Ya, they're very handy for stuff like this.
I watched your videos on the hold fast vacuum system. I then purchased the system. When I set it up, I can only get 6” Hg. My husky compressor has 3.7 CFM at 90 psi so that should not be the problem. I have tried a couple of different hoses to know avail. Do you have any suggestions for how to get up to the minimum 12” Hg? When I watched your video, you could tug pretty hard when the system was running. It’s not hard for me to pull a platter off at 6” Hg. Any insight would be appreciated. I thought I would reach out to you before returning the system. 
Hi Mark, I'm not sure what's going on I have a regulator just before my Holdfast system and I turn it down to about 27lb of pressure. That should be plenty to hold just about anything on. The only thing I can think is if there's voids in the wood that will let the air leak.
@@CarlJacobson Thanks for the quick reply. If I do not have the line attached and place my finger on the nipple of the vacuum generator, I only get 6 Hg, so I am thinking the generator is faulty. I appreciate you and your channel.
was looking at these on chefwarekits. just bought a few things from them . sorry forgot to mention your name but im ordering some stuff monday so i will put your name out there. last stuff i orderd from them was here real fast great company
+Dale Marsh Thank you very much Dale! Craig's a great guy!
Hi Carl Thanks for sharing. Just a question, what pressure is you compressor set too and does this venturi vacuum generator make your compressor run continuously while working? I suppose it depends on the size of the generator so maybe that information would also help.
Thank you Mark!! My compressor is 60 gal. but it works great with the small pancake style too. It only needs a bout 20lbs of pressure, and it shouldn't stay on constantly. I hope that helps.
Thank you Carl
Tommy Akridge Designs Your welcome, Thank you Tommy!
Thank you for sharing Carl! Looks brilliant, Best wishes Harry
The Little Garden Shed Workshop Thank you Harry, have a great week my friend.
Carl
How large or small of a compressor does it take?
It will work with a small pancake compressor, it will just run more often.
what brand is your pump system Carl? where can I get it?? thanks Larry from Calif
Hi Larry, it's a Hold Fast system and you can find them online.
I enjoy learning from your videos. What size compressor is the minimum to handle vacuum chucking? I have a small sears pancake one, is that not enough pressure?
+Rex B Thank you Rex! The manufacturer recommends 90 psi, so I think your compressor will work fine.
Very helpful Carl, but do you know how much air pressure you have? I can't seem to get mine to hold as well as yours. Any tips for a better hold?
Thank you Scott, I have mine hooked up to my 60 gal tank at 120psi I don't think you need that much pressure, as long as it has a good fit. Just make sure it has a good seal.
Was that wax you rubbed on the tool rest? Beeswax? Carnuba? thanks for all your great videos!!
Thank you Amy! I use a paraffin wax candle.
thanks for sharing Carl seems a reasonable price to
a hell of alot cheaper than they used to be
Robbiethewoodturner Thanks Robbie,
Ya, they're very reasonable.
Question related to Holdfast system:
Once the piece is held how much, how long does the compressor run maintaining vacuum.?
It depends on the size compressor I have a 60 gal and it doesn't kick on very much.
My 4 gallon framing compressor loses pressure after 70 seconds, so its super annoying. Unless you have a 60 gallon shop compresssor like Carl, I wouldn't recommend using this system.
Hi where can I buy this complete kit in USA and where to order it
Here's a link, amzn.to/3eVVvlk
As always, another great video. Question for you...would the 8" suction cup typically work alright for pieces up to 16" in diameter? I don't do many pieces that size but the vacuum chuck would give me that option as my Cole jaws max out at 10" and I'm not particularly good with jam chucks. THANKS...
Hi John, I'm not sure what the manufacturer recommendations are for max size.
Hi Carl. What is the minimum size compressor that you would recommend for this clamp system? Does tank size matter?
It doesn't take much, even a small 6 gallon tank compressor will work.
how big of a compressor do you need for the vacuum chuck
William Howard They recommend 90 psi
Hey Carl: Looks like a pretty nice way of doing things! ;>) I am out every other Wednesday but I will try and check in on your live show... have you an approximate starting time? For the times when I am home... I like the idea of having a project on the go... rather than just talking about one! ;>) Thanks for sharing Larry
The Tiny Trailer Workshop Thank you Larry, I'll send you the link next Wednesday. It's normally around noon PST.
Take care,
Carl
Probably because im new to turning but id be worried the oiece wood fly off or something. That is a really cool system though. And holy shavings! That bowl turned"" out nice too.
Joe basementwoodworking Thank you Joe! I feel much safer with the vacuum chuck, than the cole jaws. As long as the piece is sanded, the chances of it coming off are very slim.
NO KIDDING! ill have to look into one once i get more exp. with the lathe. thanks Carl
Thanks Carl you are always so responsive, I'm thinking about taking a class from Trent Bosch, who is about 60 miles from me in Ft Collins Colorado. He is also a Robust rep, does it help you if I go through you? Thanks, Mike
Thank you Mike! That's awesome Trent is a great turner, I'm sure you're learn a lot. Yes it helps, the reps get a commission for the sale.
NOT SURE HOW MANY VIDEOS YOU HAVE . BUT I DO KNOW WHEN I NEED TO FIND SOMETHING I NEED TO DO . I GO TO MY MENTOR . I KNOW YOU HAVE DONE IT . ITS TIME I GET ONE OF THESE GOT TO DO A BETTER JOB ON BOTTOM OF BOWLS SPENDING WAY TO MUCH TIME THE WAY IM DOING IT . THANKS AGAIN
Thank you buddy :)
Hi Carl, Very informative video, Thanks. Question, I see you are using a Robust Lathe and they make a vacuum chuck adapter as an accessory item. If you purchase the Robust adapter for use on a Robust Lathe will that work just using the Hold Fast chucks on the head stock spindle along with a vacuum pump?
Thank you! Yes it'll work, but you'll need to get a adapter for the tube.
H'mmm, so you don't just insert the Robust vacuum adapter into the hand wheel hole and then attach the Hold Fast vacuum chuck to the head-stock spindle? It looks like the Robust Vacuum adapter has O-rings to seal so why is the Hold Fast tube and cap needed on the end of the spindle? When you thread on the Hold Fast chuck would that not close the system and allow the vacuum pump to do the rest? Please advise what I might be overlooking. Thanks, Myles
The Hold Fast just has a small tube you'll need some way to attach that to the Robust setup.
Thanks Carl
What is the air volume and pressure requirement for the air compressor?
123HURST Thanks for watching... here you go,
Supply air at 90psi allows you to increase air pressure resulting in increased vacuum and vacuum volume by turning the regulator knob on the V810R.Typical vacuum at 70PSI= 21"hgTypical vacuum at 85PSI = 25"hgTypical vacuum volume at 85PSI = .6CFMCompressed air consumption = 1.2 CFM @ 85PSINote: as the air pressure increases from 70 to 85psi so does the air consumption from your air compressor making it cycle more often.
+Carl Jacobson Vacuum chucking might be a good way to make the end cuts of an egg while still on the lathe. Need to try one of these. Thank you Carl.
I guess you never got my stickers. I was looking forward to getting one from your shop but all is good. I still enjoy watching your videos as I am learning more and more.
Cactinae Co Thank you very much Cactinae, I'm sorry I haven't received them. Can you send me your address, I'll put one in the mail.
How about if I just try and resend mine once more and then it can be a swap. I have your address from the first time so I'll just repackage it differently and send it out.
what do you use the shavings for?
If I'm not mistaken, you put the bowl in there with the shavings and it helps let the bowl dry without cracking. It slows out the dry time.
Ichidian Rick nailed it! :)
I overlay the seal with plastic to keep from leaving a mark on the finished inside of the bowl.
Thanks for the tip!
Carl. I noticed you use the same vacuum set up for stabilizing wood. Zac uses a electric pump. What is the difference in the two? I want to get into stabilization
I not sure what the difference is you might ask Zac. I've only used this one.
For anyone who orders this system and has the Laguna Revo 18/36, know you will need to purchase a longer length of lamp tube and cut to length. It works great on that lathe with that modification. It comes with a 18' tube and the Revo needs 19-20"
Speed turning! Its a new thing!
Rick Dearmont It's what's for dinner! lol
carl nice tip .
Robert Kutz Thank you Robert!
Hey Carl do you know if anyone has parts to this system, specifically the small tip with o-ring that threads on the other end of the head stock to seal the vacuum. Can't seem to find info anywhere, Thanks, Mike
Hi Michael, I think Craig sells all the pieces separately too.
now that's cool ill have to save to get one of those
where did you purchase yours carl
www.chefwarekits.com/woodturning-vacuum-chucks
Dude you rock!!!
TS TheBeav Thanks!!
What's your favorite thing to turn and why?
timothy mcswain Wood! ;) I started out turning boxes, and still love them!
Thanks
One day I will be a big boy and be good enough on the lathe to be worth me getting something like this... lol
Wacky Wood Works It's a great tool, and very handy for stuff like this.
First comment
Chucks, a chuck that will suck in the chuck !
***** lol I do not like chucks that do not suck! I do not like them, not one bit!!!
Cheaper than I figured.
IBDaddyO Ya, they're very reasonable.
Glad this is not about a vacuum chicken, as I incorrectly read.
then i am ok have 60 gal with 120 psi working pressure double pistion craftsman
William Howard It should work great! I have a 60 gal 120 psi too, and it works well.
CONGRATULATIONS AMERICA, HERE IN BRAZIL NOT THAT WE HAVE...