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Forum sponsored by Allendale Oct 22nd

QCTP problems

Thus guy really is getting grief

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OuBallie26/08/2019 11:56:16
avatar
1146 forum posts
661 photos
I would bin that QC
That bar material that looks of dubious quality.
Will be interesting reading responses.
Walking nearly a mile now and feeling good ✔️
Geoff - Soon back in the saddle.
old mart26/08/2019 13:55:15
572 forum posts
53 photos

I think you will have to explain what you are talking about, so far it doesn't make sense.

David Davies 826/08/2019 14:15:37
36 forum posts

Follow the hyperlink to watch some antics while attempting to part off!

old mart26/08/2019 15:18:51
572 forum posts
53 photos

Got it, the first time I looked, the "QC" was black and I ignored it. Now it is blue, must be magic!

Phil Whitley26/08/2019 16:30:47
887 forum posts
125 photos

Looks like the clamp let go, or loosened off, which would perhaps indicate that the cam on the clamping spindle is not going over centre enough to provide a tight fit. POS!! Glad to hear you are on the mend OuBallie!

Phil.

mechman4827/08/2019 18:13:05
avatar
2458 forum posts
371 photos

The material looks like a piece of crap ! You could have made a sleeve to fit the top slide bolt, that should be a tight fit in the top slide any way, secured with an anti rotation pin. Carbide inserts work best when speed is in high range & doc is 0.5 at least, if not more. Inserts need to be worked hard to get best results / finish.

George.

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