开云体育

WD How big a diameter are you trying to part off? A lot of people have difficulties with this. It gets dicey on my 7x12 on anything more than 1-1/8" in diameter. I seem to get the best results

Roy and Al: I'm making an adjustable backplate too. One thing I question in Rick's otherwise great design is the amount of adjustment he built in. .050" oversize on the diameter seems like too much

I recently purchased a 7 x 12 mini lathe, and so far it has been wonderful, I am very satisfied. I purchased a quick change tool holder from HF, and with a modification to the compound, now have

Thanks to all who replied to my query. As suggested, I looked at Rick's design for an adjustable backplate and realized that part of his solution is a deliberate mis-match between the sizes of the

I went through all of this. It would be nice to see and handle the various machines as can be done with woodworking equipment, but woodworking is the province of the yuppie and is available

<byer@m...> wrote: sure If the piece of 6" diameter aluminum is of any length (i.e., greater than that which could be attached to a faceplate), the 7x12 cannot turn it. In fact if we are talk about

There is an old saying that you get what you pay for. As a general rule, over my 56 years, I have found this to be generally true. As far as Chinese products are concerned it depends upon whom is

I'm so confused. The more I read about mini lathes, the more uncertain I become on which one to buy. I've read that Prazi is the best at close tol.work, but is +/- .0005 close for 1" dia. x 1"long

OTOH, when you're doing repairs/mods to existing stuff, the lack of concentricity is a problem. I'm using the 4 jaw until I finish the Rick Kruger style adjustable backplate (I'm too cheap to go

Al, I agree; I'm in the process of making the same one! Roy <aldayis@a...> wrote: 4" that

Roy, I saw Rick Kruger about a month ago and one of the intresting things in his shop is the adjustable backplate. The idea and execution were clever and well done. I am going to make one for a 4"

Something to keep in mind: a little runout of the chuck, say .002 or .003 won't affect most projects as long as you don't remove the workpiece from the chuck until all operations are completed. The

Even if the land/recess match closely, 3-jaw chucks are not precise. An adjustable backplate solves both

I know this has been asked, but I coudln't find any answers when I searched... What's the largest diameter one can turn with an 7x12? I have a project where I need to turn a 6" piece of alum but

Well, there's a lot of history there. This group was one of several that have been started in response to the high volume of Off Topic messages on the original Yahoo 7x group. Unfortunately, the

Ok people I have some questions about small mills from HF: Does anyone out there have any experience with the Micro-mill HF is selling now? ($279 in the local store.) As I see it it has 2 plus's, a

Ryan, They may be out shoveling snow. Jerry and Sam the shop cat.

John, I have not heard of this problem before, but I am new to the hobby, and if any lathes had this problem I would have expected it on mine ( 8^) or 8^( - don't know which). I would want this

The raised land on my spindle plate measures 2.154 rather than 2.165 as given on the mini-lathe site. Sure enough, the recess in the chuck measures 2.165. In order to mount my 3 jaw chuck I first

Just wondering why nobody ever posts any messages in this group. Ryan The Sign Guy