TMT Toolbox

@tmttoolbox

  • Joined August 2026
TMT Toolbox @tmttoolbox ·

Why Carbide Drills Are Often Coated

A carbide is a ceramic-adjacent compound formed of carbon and another element that is less electronegative, typically but not always a metal.Carbides are extremely hard and stiff materials, which gives them good wear re…

TMT Toolbox @tmttoolbox ·

About Turning Insert Size, Shape and Nose Radius

A turning insert is a piece used on a lathe which removes stock material from a workpiece that is rotated on the lathe. As such, the insert is a stationary cutting tool and the workpiece rotates, making it possible to c…

TMT Toolbox @tmttoolbox ·

Lathe Chuck Jaw Types

A lathe chuck is a component that is attached to the lathe spindle and which holds the workpiece. There are many different types of lathe chucks, depending on how they are actuated and how they attach to the spindle and…