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, is able to increase or decrease the abrasive power that is applied.  Most Ingersoll Rand die grinders feature a trigger grip that can be depressed a set amount in order to control the speed, this is coupled with an ergonomic shape that offers greater visibility and comfort to the user, and results in accurate conditions to work in.

There are a number of different models in the Ingersoll Rand die grinder range, and these are designed for slightly different purposes.  While the company does not produce “budget” models of their tools that compromise the quality of the product in order to reduce the price, all of the die grinders still offer exceptional value for money, and you certainly get a lot of bang for your buck with the various models, and this makes them such a popular choice with engineers all over the world.

The lead in model in the Ingersoll Rand die grinder range is the IRT307A.  This lightweight grinder features a standard ¼” collet.  It operates at up to 27,000 rpm for superior abrasive power, and offers a high degree of control thanks to its ergonomic design. The IRT307A connects to a standard air supply, and has a front facing exhaust, which helps to keep the workspace clear of debris.  The prices for this model start from less than $50, making it ideal for either a hobbyist, or a professional workshop, and it can be