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Glaser Hitech vs JT Turning Tools??

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Glaser Hitech vs JT Turning Tools??

#1

Glaser Hitech  vs JT Turning Tools??

John K Jordan

I'm confused. What is the story on Glaser tools?

Maybe 15 years ago I bought a Glaser screw chuck and today still find it the best - I like it better than the wormwood screws that come with some chucks like the Nova. It has a removable and reversible "faceplate" to provide three different diameters of work support. I use it on every bowl and platter I turn.


For some reason I thought Glaser went out of business and quit selling these. I had tried to buy a second screw chuck and couldn't find one.

I see on the Glaser Hitech web site that Glaser Engineering was bought out by Paolo Marin in 2005: http://www.glaserhitec.com/shop/glaser-timeline/ The screw chuck is available and although unclear from the picture on the web site it looks the same with the addition of white painted text: http://www.glaserhitec.com/shop/shopping/glaser-hitec-screw-chuck-1-14x8tpi/# That page indicates "his patented technology has the distinction of being the only American-Made chuck."

Today I see JT Turning tools is offers a "VersaChuck" screw chuck that looks pretty much identical from the photos: https://jtturningtools.com/versasystem


Does anyone know the details about this chuck? Does JT license from Glaser or vice versa? Are the two significantly different that the indicated patent is not valid?

Interesting (and more confusing) is this statement on the JT Turning Tools web site: "NOTICE: Recently it has come to our attention that some of our product ideas are being blatently [sic] copied by others. Given the "let's play fair" and loyal nature of the woodturning community we hope that our customers and prospective customers will be inclined to support all original manufacturers of uniquely designed products..."

Also, the JT Turning Tools page indicates they will be closed till May 22, then another note that they will be closed "will be closed for a few more weeks."

Is there a back story here? I certainly believe in the "let's play fair" philosophy and don't want to support anyone copying (as with the SS Niles bottle stopper copy).

If I want another screw chuck, which company should get my money?

JKJ

Re: Glaser Hitech vs JT Turning Tools??

#2

Re: Glaser Hitech  vs JT Turning Tools??

john lucas

Can't answer your question other than I'm pretty sure the Glaser screw center was out before JT tools. I could be wrong but I remember the Glaser from way back. Long before I heard of JT tools. However they could be talking about other tools entirely. I know there are a lot of tools being copied and sold by others.

Re: Glaser Hitech vs JT Turning Tools??

#3

Re: Glaser Hitech  vs JT Turning Tools??

Peter Lamb

The original Glaser screw chuck was designed by Jerry Glaser , an aerospace engineer, in the early eighties

along with his other super tools. He was the first turning tool maker to use powdered metal like Doug Thompson does today. The original screw chuck was made of aluminium and anodized black.Cost the about $85. Jerry sold his efforts to Paulo and it has been a mess ever since. The Chuck in my view is now over priced. I still have my original and it is by far my favoriate screw chuck.

Re: Glaser Hitech vs JT Turning Tools??

#4

Re: Glaser Hitech  vs JT Turning Tools??

Bob Ballard

John,both the new Glaser and the JT faceplate appear to screw on.The faceplate on the old Glaser I have slips on like the one Craft Supply sells.

Re: Glaser Hitech vs JT Turning Tools??

#5

Re: Glaser Hitech  vs JT Turning Tools??

Bob Macgregor

If the original was patented in the 80's, then the patent has undoubtedly expired. As I understand it, after the patent expires, the design is fair game for anybody else to duplicate without having to get a license from the original patent holder.

Re: Glaser Hitech vs JT Turning Tools??

#6

Re: Glaser Hitech  vs JT Turning Tools??

Chuck Engstrom

Craft Supplies online catalog shows the "Precision Machine 3-in-1 Screw Chuck" which looks to me to be virtually identical to my original Glaser just now brought in from the shop for comparison.

https://www.woodturnerscatalog.com/p/109/6506/Precision-Machine-3-in-1-Screw-Chuck?term=screw+chuck

Price is lower than the original Glaser and far lower than the JT. It comes with two sizes of woodworm screws, 1/4 and 3/8, and has 1-1/4"-8 thread with 1"-8 adapter included.

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