What is another word for hole saw?
Pronunciation: [hˈə͡ʊl sˈɔː] (IPA) 
A hole saw is a specialized tool used for cutting large holes in materials such as wood, plastic, or metal. However, there are several other names for this tool, depending on the region or industry. In the United Kingdom, it is often called a "core drill." In the electrical industry, it may be referred to as a "pipe drill" or a "conduit cutter." In the plumbing industry, it is often called a "plumber's hole saw." Other names include "circular saw drill bit" and "trepanning tool." Regardless of the name, a hole saw is a useful tool for creating clean, precise holes in a variety of materials.
