high-speed steel

noun

an especially hard, heat-resistant steel for use in lathe tools and for other applications involving high friction and wear.

Origin of high-speed steel

First recorded in 1925–30

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for high-speed steel

high-speed steel

noun

any of various steels that retain their hardness at high temperatures and are thus suitable for making tools used on lathes and other high-speed machines

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

high-speed steel

Origin of .css-1fxfie5{font-size:22px;}@media (max-width:768px){.css-1fxfie5{font-size:18px;margin:0 10px 10px 0;word-break:break-all;word-wrap:break-word;-webkit-hyphens:auto;-moz-hyphens:auto;-ms-hyphens:auto;hyphens:auto;line-height:22px;}}high-speed steel

high-speed steel

Origin of high-speed steel