Talk:Counterbore

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[edit] Another type of counterbore?

Isn't the tool that creates the angled recess for the head of a "flat head screw" also called a counterbore? That is, I don't think counterbores are limited to just creating flat-bottomed holes.

Atlant 15:14, 26 January 2006 (UTC)

To me that's a Countersink, which creates an included angle of either 82 ° or 90 ° suitable for the under side of countersunk screws such as e and f in this section. — Graibeard 20:15, 26 January 2006 (UTC)
Okay, thanks!
Atlant 20:19, 26 January 2006 (UTC)
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