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Turning Problem Wood...

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Turning Problem Wood...

#1

Turning Problem Wood...

Wally Dickerman at Green Valley, Az.

>I have a method for securing to the lathe an endgrain blank that is too soft to use a chuck, or to use a faceplate and even long screws.

Using a blank that is 11 inches long and 6 inches in diameter, I turned the outside between centers, and I trued up the bottom to use a 4 inch faceplate. I made a mark 1/2 inch from the end for each of the 6 screws. Using my drillpress and a V-block, I drilled 1/2 inch holes 1 inch deep and glued in hardwood dowels. Using 1 inch screws I installed the faceplate. The screws are screwed into the dowels, and are very secure. I've been using this method successfully for many years.

Wally


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Re: Turning Problem Wood...

#2

Well, How Smart is That!

Barbara Gill, Remlik Virginia

>What a great tip. Thanks so much wally.

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#3

Keith Tompkins

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Keith Tompkins

>good piece of engineering.....I really liked your small treasures, didn't have time to comment before now. Just lovely! Keith

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#4

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John Leonard

>Cool. I have a piece that I keep looking at and wondering how to attach it. Now I know. Thanks Wally. John l.

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#5

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Mike Schwing from Maryland

>Ah..very smart application. Cabinet makers do that with plywood and MDF where screws are not likely to hold.

I've seen, somewhere, a set of chuck jaws that spread out and encase the tenon like the Nova power grip jaws, but have screw holes in them for screwing into the long grain. Sort of the same concept in a totally different fashion.

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#6

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Steve Mushinski

>Outstanding post! This is one for the memory bank for sure.

Thank You

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#7

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Mike Rubes

>Hi Wally,

That's a really good idea. Thanks for the tip.

Mike

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#8

Neat Idea Wally.... How about this?

Ron Sardo in PA

>Using your technique with the dowels can also be used to make decorative inlays.

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#9

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George Van

>Thanks Wally,

I have saved this to my "Tips" folder!

I could have used this when the center of a tenon kept creeping out while I was turning.

George

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#10

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Don Evans

>Hey Mike:

You can use the idea with jaws that are not drilled also. Size the tenon so you leave gap between jaws and screw (washer if necessary) between the jaws.

I'd like to know why or when Wally would use this instead of a chuck? Maybe soft wood? That looks like madrone he is turning and that is very soft.

It's definely a great idea for the trick bag Wally.

Don

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#11

Re: Turning Problem Wood...

Wally Dickerman at Green Valley, Az.

>Don, I use this method any time a chuck or glue block won't do well. Usually soft spalted wood, or otherwise flawed wood. This particular piece of wood is maple burl that had some soft spots.

Wally

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