7PCS Diesel Injector Seat Cutter Set

 Specially designed for cleaning and re-cutting injector seats for all common rail diesel engines
 To avoid "blow-by" occurring cause of possible build-up of carbon deposits and corrosion
 Application for all modern common rail diesel engines. Flat Reamer
15x19, 17x17, 17x19mm. Angled Reamer
17x21mm