PCD insert shape C 80° diamond The tipped inserts are mainly used for the turning and milling non-ferrous hard metals and also the most conventional option for machining.
The pistons had internal cooling channels, while oil jets in the crankcase sprayed the underside of the pistons.
At higher engine speeds, however, the vanes would open to reduce airflow resistance and improve fuel consumption.
It also ensures a tight clamping which is ideal for the high precision machining applications.
Cylinder head The EE20 engine had an aluminium alloy cylinder head that was 17 mm thinner than the EJ20 engine.
In this situation it can perform superbly and it can also be used to increase self-done hot cuttings.