These softer materials are easier to shape than stone hammers, and therefore can be made into more precise tools.

It's a phenomenally precise tool, but you have to know how to use it.

To be sure, monetary policy has never been a precise tool, always subject to long and variable lags between action and effect.

Not to mention the specialized, surgically precise tools for doing all of these things.

In their efforts to find a genome surgery approach offering a higher degree of accuracy and security, scientists therefore turned to more precise tools.

It is not currently expected that this knowledge will be refined into a precise predictive tool.

It is a uniquely precise tool for the determination of molecular structure in gas phase molecules.

'Written language can only became relatively free from judgement or interpretation' and higher standards of certainty require more precise tools.

Brdar & Kashdan (2009) used more precise statistical tools to build upon the findings of the two earlier studies.

The mind-meld is not a precise tool, as you well know, Doctor.