The set of 4 injector cleaning burs is an essential tool for professionals and mechanics seeking to maintain optimal engine performance.
This kit is specifically designed to clean injector seats, removing carbon buildup that occurs over time and ensuring a perfect fit when replacing injectors.
The set includes a T wrench with a 3/8" square drive 135mm long, a 7 mm guide to align the injectors, and a 2.5 mm Allen key to adjust the cutters.
In addition, it includes four cutters of different diameters and guides that are compatible with various car brands such as BMW, PSA, Renault, Mercedes Benz, Fiat, and Iveco.
These cutters, which vary between flat and angled, allow for precise and secure adjustment of the injectors, reducing the possibility of backlash problems and ensuring smooth and efficient engine operation.

Recommendations for use:
Make sure the engine is cold before beginning the cleaning process to avoid injury.
Always use the appropriate guide for the specific injector model to ensure precise alignment.
Apply a light amount of lubricant to the cutters before using them to make cutting easier and reduce tool wear.
Clean the injector seats gently and evenly, avoiding excessive pressure to avoid damaging the injector seat.
After cleaning, visually check that the injector seats are completely free of debris before installing the new injectors.

Maintenance recommendations:
Clean cutters and tools after each use to avoid the build-up of residue that could affect their performance in future jobs.
Store tools in a dry, clean place, preferably in their original case, to protect them from corrosion and physical damage.
Periodically check the condition of the cutters and T-wrench, and replace any components that show signs of excessive wear or damage.