<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">drills</topic></authority><related type="narrower"><topic>jackhammers</topic></related><related type="narrower"><topic>stone working drills</topic></related><related type="narrower"><topic>plugging chisels</topic></related><related type="narrower"><topic>[drills by form]</topic></related><related type="narrower"><topic>[drills by mode of operation]</topic></related><related type="narrower"><topic>power drills</topic></related><related type="other"><topic>twist bits</topic></related><related type="other"><topic>borers</topic></related><related type="broader"><topic>drilling tools</topic></related><variant type="other"><topic>drill</topic></variant> <note xml:lang="en"><![CDATA[ Large machines or hand tools used for making holes in a variety of materials. Drills typically have fluted or spiral shanks. ]]></note></mads>