Persian drill
id:
persian-drill-254-3443489
title:
Persian drill
text:
A Persian drill is a drill which is turned by pushing a nut back and forth along a spirally grooved drill holder. It was formerly used for delicate operations such as jewellery making and dentistry. A ratcheting screwdriver with a "spiral ratchet" mechanism may be used as a Persian drill.
brand slug:
wiki
category slug:
encyclopedia
description:
Hand-operated drill
original url:
https://en.wikipedia.org/wiki/Persian_drill
date created:
date modified:
2024-02-05T18:36:13Z
main entity:
{"identifier":"Q7170233","url":"https://www.wikidata.org/entity/Q7170233"}
image:
fields total:
13
integrity:
14