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Unusual tube
After another complaint friend on another Burned up, I decided to give procedure podkoly friendly handset which is NEVER burned =) to photograph the whole process was too lazy, so a couple of milestones and results. (9 photos)
For a start was taken here is such a piece of stone.
After rough cutting contour grinder.
Bormashinkoy remove the toughest bumps
Pre-drilling ...
And bringing up the working diameter
And priglazhivanie outer part
And the result in nearly finished form. Once
Two.
Three. All =) The device is fully functional and have stoned the recipient =)
Source:
For a start was taken here is such a piece of stone.

After rough cutting contour grinder.
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Bormashinkoy remove the toughest bumps

Pre-drilling ...

And bringing up the working diameter

And priglazhivanie outer part

And the result in nearly finished form. Once
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Two.
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Three. All =) The device is fully functional and have stoned the recipient =)

Source: