This injector seat cutter kit is used to clean and decarbonize the injector seat when replacing the injector. This injector seat cutter kit is used to clean and decarbonize the injector seat when replacing the injector. This injector seat cutter kit allows the user to re-face the seat surface for proper installation of new or refurbished injectors. It is simple to operate and efficient, bringing you many conveniences. This injector seat cutter kit helps to avoid blowback caused by improper installation of the injector. This injector seat cutter kit helps to avoid blowback caused by improper installation of the injector. This injector seat cutter kit helps to avoid blowback caused by improper installation of the injector. With a wide range of applications, this injector seat cutter kit comes with a 17-piece tool kit to meet different needs. With a wide range of applications, this injector seat cutter kit comes with a 17-piece tool kit to meet different needs. This injector seat cutter kit is placed in a blow-molded storage box for easy transportation and storage. This injector seat cutter kit is placed in a blow-molded storage box for easy transportation and storage.