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qquake

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Joined
Feb 8, 2004
Messages
5,023
Location
Northern California
This must have happened when I pressed the finial into the tube. The blank is an inlace, so is more brittle than some. It's not all that bad, but you can feel it with your finger. Shame, it was a nice looking blank. I'll redo it with an AA blank.
 

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MRDucks2

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Jul 17, 2017
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3,228
Location
Bristow, IN
Wonder how you press? I have the small arbor press from HF and it works well. I have noticed that it is easy to "press-through" a little misalignment between the part and the blank. Sometimes this resulted in no noticeable issue but I have seen crescent chips like your photo, delamination on printed label blanks and loose fits on other kits.

I now caution guests, because with even a noticeably misaligned cap, final or nib the 1 ton force of the press will still push into the hole, forcing it into line. Unfortunately it may damage other parts in the process.
 
Joined
Dec 22, 2017
Messages
3,064
Location
Wolf Creek Montana
Wonder how you press? I have the small arbor press from HF and it works well. I have noticed that it is easy to "press-through" a little misalignment between the part and the blank. Sometimes this resulted in no noticeable issue but I have seen crescent chips like your photo, delamination on printed label blanks and loose fits on other kits.

I now caution guests, because with even a noticeably misaligned cap, final or nib the 1 ton force of the press will still push into the hole, forcing it into line. Unfortunately it may damage other parts in the process.

Is this the 1 ton press you have?

CENTRAL MACHINERY
1 Ton Arbor Press

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Hand-operated arbor press for smaller production and assembly jobs
$58.99
 

qquake

Member
Joined
Feb 8, 2004
Messages
5,023
Location
Northern California
Wonder how you press? I have the small arbor press from HF and it works well. I have noticed that it is easy to "press-through" a little misalignment between the part and the blank. Sometimes this resulted in no noticeable issue but I have seen crescent chips like your photo, delamination on printed label blanks and loose fits on other kits.

I now caution guests, because with even a noticeably misaligned cap, final or nib the 1 ton force of the press will still push into the hole, forcing it into line. Unfortunately it may damage other parts in the process.
I use my drill press as an arbor press. Been doing it that way for 20 years. Very rarely have a problem.
 

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