The phrase "a tool through which" is correct and usable in written English.
It can be used to describe a means or method by which something is accomplished or facilitated.
Example: "The software serves as a tool through which users can manage their projects more efficiently."
Alternatives: "a means by which" or "an instrument for".
Elections can be a tool through which social change is attempted.
I perceived him as a tool through which I could learn the truth about the Holocaust.
By creating actual characters that they can see and manipulate, the game becomes a tool through which they can explore these life issues and issues of identity".
And it has long used women's bodies as a tool through which to exercise control in the face of waning influence.
This article explores the use of music as a tool through which to teach social and environmental aspects to mining engineering students.
They are a tool through which a distant and unrelatable figure, an official cloistered in the White House, becomes someone his constituents can, in some small but significant way, come to know.
At the time, we thought it was a bit of a waste of time, a marketing tool through which readers could submit their own dumb-ass ideas and where we could dump some of our dreariest and most futile observations that had no chance of making it into any of our subsequent books.
Through a study of existing web sites, this paper examines the extent to which the Welsh language is being presented as a usable tool through which individuals may be informed about and participate in civil society in Wales.
Building on the Intergovernmental Panel on Climate Change's (IPCC) review of how to make its Assessment Reports (ARs) more accessible in the future, the research reported here assesses the extent to which the ARs are a useful tool through which scientific advice informs local decision-making on climate change in the United Kingdom.
In this review, I discuss how genetically tractable mouse models may be employed to inform our knowledge of the molecular basis of sexual differentiation of the mammalian brain, and how such models may therefore represent a useful tool through which to identify risk factors predisposing to sex-biased neuropsychiatric disorders.
Rehabilitation of landscapes is essential for the provision of ecosystem services, and PES is a potential tool through which economic valuation of ecosystem services can be assessed.
