Alternative form of Idle hands are the devil's workshop.

It is not the tools we use that make us good, but rather how we employ them. / Upon failure, it is easier to blame the tools used rather than how they were employed.

A storage case for tools. / (computing) A set of pre-existing routines for use in writing new programs. / (figuratively) A set of skills or competences / (slang) Dumbass or idiot.

One who makes a tool. / A skilled machinist who makes and repairs tools.

The senior worker in charge of an oil drilling rig.

(graphical user interface) A row of buttons, usually marked with icons, used to activate the functions of an application or operating system.

A set of tools kept together, especially comprising all the tools suitable for some particular type of work. / (by extension) A set of personal abilities, skills, or resources to draw on.

plural of toolkit

plural of tooler

A stonemason's chisel. / One who tools leather. / A criminal who defrauds a fruit machine and steals the money inside.