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Hemingway Dynamic Toolpost Grinder

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Nick Hughes04/03/2019 19:02:40
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196 forum posts
129 photos

At last the Final installment:-

The two Internal Grinding Extensions both start out as 3/4" Dia FCMS. The Spindle mounting bore and threads are machined in the same way as the Spindle Drive Pulley previously,

20190304_151522.jpg

To ensure true running of the extensions when mounted on the grinding spindle, a copy of the spindle end is machined,

20190304_155112.jpg

Each extension is now fitted to the above, finish turned (with tailstock support), then drilled, tapped, bored and reamed,

20190304_172208.jpg

Apart from painting, that's it complete!

Thanks for all the kind comments and hopefully the photos will help others with ideas for various setups.

Nick

Edited By Nick Hughes on 04/03/2019 19:05:49

Oily Rag10/05/2019 18:23:28
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22 forum posts
9 photos

Great series of posts Nick, very well written and good photos. Thank you very much for that. I hope the hangovers are not troubling you too much though now! (go and see the doctor if they are!!)

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