One of the most demanding tasks that you have to carry out as a mechanic or engineer is to shape metal to fit a particular role.  Grinding may seem like a brute force task, but when you need to clear imperfections from on a metal shape to keep it within the tolerances required in a modern engine, you need a tool that offers you complete control over the speed of the rotation, and also the ability to make use of your own judgment in order to ensure proper levels of accuracy are achieved.  Ingersoll Rand die grinders are designed and made to the highest standards in order to provide you as an operator with a tool that you are able to trust, and one that will allow you the freedom to stop worrying about the effectiveness of the tool, and concentrate instead on your own technique and skill in order to get the best possible results every time.

There are a number of different manufacturers who produce grinders, and both electric and air powered units are available, although air power is generally preferable for most users as this provides a lighter weight, a more even performance, and greater levels of control.  Ingersoll Rand die grinders are amongst the most powerful and reliable of all the models on offer, and thanks to their light weight and effectiveness in giving the operator accurate control over the speed of rotation, they are highly sought after amongst serious companies. 

The theory behind a die grinder is relatively simple.  An abrasive disk or wheel is mounted on a motor and spun at incredibly high speed.  This disk is then pressed against burrs or other imperfections in a surface in order to remove them and create a smooth finish.  By using a variable speed control on the grinder, the operator is able to manage the force with which the grinder attacks the material that is being worked on, and through this method,