public ToolFactory()
{
SimpleFactory <ISimpleTool> .Register <SimpleTool>();
SimpleFactory <IPointedTool> .Register <PointedTool>();
SimpleFactory <ITwoSectionTool> .Register <TwoSectionTool>();
SimpleFactory <ICountersinkTool> .Register <CountersinkTool>();
SimpleFactory <IDiskTool> .Register <DiskTool>();
SimpleFactory <IDiskOnConeTool> .Register <DiskOnConeTool>();
SimpleFactory <IAngularTransmission> .Register <AngularTransmission>();
}
T IToolFactory.Create <T>() => SimpleFactory <T> .Create();