Author Topic: Shell auger extension  (Read 1247 times)

Offline Lazurus

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Shell auger extension
« on: July 22, 2020, 03:18:53 PM »
I have the standard 5/16 shell auger which is too short to use to its capacity on the VB36 has anyone ever had one of these extended. I have a welder but concerned about keeping it concentric if I simply welded an extension shaft on. Suggestions anyone?
Living and working on the Norfolk Broads

Offline Paul Hannaby

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Re: Shell auger extension
« Reply #1 on: July 22, 2020, 05:11:39 PM »
I have one which is in several sections which screw together. You could do something similar by either modifying one you already have or getting one of those. You could then extend them to anything you want.

Offline BrianH

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Re: Shell auger extension
« Reply #2 on: July 23, 2020, 08:26:33 AM »
Having never tried anything like this I wonder if its a realistic idea to use the lathe itself to hold the auger and its potential extension in  line ready for welding. the headstock end is a straightforward 'through chuck' situation. Perhaps a wooden guide at each end of the tailstock quill would keep the other piece aligned. Dont forget to protect the bed from spatter.
Please let us know what you decide and its success.....or otherwise!
Brian

Offline Lazurus

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Re: Shell auger extension
« Reply #3 on: July 23, 2020, 01:37:58 PM »
I have one which is in several sections which screw together. You could do something similar by either modifying one you already have or getting one of those. You could then extend them to anything you want.

Paul,

Have you a make or supplier please as this may solve the issue?

Cheers

Stuart
Living and working on the Norfolk Broads

Offline Paul Hannaby

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Re: Shell auger extension
« Reply #4 on: July 23, 2020, 03:12:02 PM »
The one I have says "Luna - made in Sweden" on the handle.

Offline Lazurus

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Re: Shell auger extension
« Reply #5 on: July 23, 2020, 03:49:21 PM »
Brilliant thank you.


Living and working on the Norfolk Broads

Offline Roger Groom

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Re: Shell auger extension
« Reply #6 on: July 23, 2020, 06:03:18 PM »
How long do you need?
Roger G

Offline Bryan Milham

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Re: Shell auger extension
« Reply #7 on: July 23, 2020, 08:19:12 PM »
I have a couple of Shell Augers but I also have a 8mm Lip & Spur bit welded to the end of a long rod, it came with a lathe I bought some time ago.
I've not used it but have rolled it on a flat surface and the welding is true. So it can be done.
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Offline Twisted Trees

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Re: Shell auger extension
« Reply #8 on: July 24, 2020, 12:08:13 PM »
I made a long boring kit by taking a block of timber about 8" long and 1½" square, drilled an 8mm hole through it length ways, marked the TOP (any face would do) and cut it in half, then I enlarged the 8mm to a 10mm hole on one block.

Put a 10mm drill bit through one hole, and an 8mm (actually used threaded bar as that is what I had but anything will do so long as it is smaller than the drill bit) position it carefully weld it up grind off the splatter (I am not great at welding) then I welded some more as a T handle on the end and I have a drill bit that will go all the way through a lamp.
TT, AKA Pete, but that name is taken :-)

Offline Lazurus

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Re: Shell auger extension
« Reply #9 on: July 24, 2020, 12:09:04 PM »
How long do you need?
Roger G

I have a vb 36 with a very large tail stock so I will need to add around 18" in additin to the usual length of the auger
Living and working on the Norfolk Broads

Offline Roger Groom

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Re: Shell auger extension
« Reply #10 on: July 29, 2020, 12:08:06 PM »
I have a 5/16" shell auger which is 36" long. If you are interested please PM me. I live in Norwich so not far away. Thanks
Roger Groom