High Speed Steel (HSS)
A tool steel able to cut at twice the speed of carbon steel. Most commonly used in lathe bits, drills, and end mills. Note that, as a general rule, the harder the tool steel the higher the cutting speed that can be obtained.
High Speed Steel (HSS)
A tool steel able to cut at twice the speed of carbon steel. Most commonly used in lathe bits, drills, and end mills. Note that, as a general rule, the harder the tool steel the higher the cutting speed that can be obtained.