Countersink
id:
countersink-314-4683282
title:
Countersink
text:
In manufacturing, a countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt, screw or rivet, when placed in the hole, to sit flush with or below the surface of the surrounding material. A countersink may also be used to remove the burr left from a drilling or tapping operation, thereby improving the finish of the product and removing any hazardous sharp edges. The basic geometry of a countersink
brand slug:
wiki
category slug:
encyclopedia
description:
Conical hole cut so a fastener can be inserted flush with the surface
original url:
https://en.wikipedia.org/wiki/Countersink
date created:
date modified:
2024-03-06T20:30:42Z
main entity:
{"identifier":"Q1313250","url":"https://www.wikidata.org/entity/Q1313250"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/71/Countersunk_and_counterbored_holes_cross-section.png","width":1097,"height":687}
fields total:
13
integrity:
15