The NTools PCH Set is a set of 4 appliances made out of a polyamide reinforced with glass fiber (PAGF). The tools are characterized by high mechanical durability and rigidity. The tools may be used for work in heightened temperatures. The NTools PCH Set excellently complements the equipment of any car repair workshop. The tools have sharpened edges and, due to the material they are made of, are able to minimize the risk of scratching surfaces during use.