- Subaru EJ20J Engine - australiancar. reviews
Subaru's EJ20J engine was a 2 0-litre, horizontally-opposed (or 'boxer') four-cylinder petrol engine This article considers the naturally aspirated, EJ20J Phase I engine as it was supplied in Australian-delivered vehicles, including the 1997-98 Subaru SF Forester
- pcbn inserts in solid cbn and tipped cbn for hard turning . . .
PCBN inserts for turning cast iron and hardened steel: pcbn is the second hardest material in the world, and cbn related high precision cutting tools are introduced to industry, achieved high productivity and cost reductions pcbn is the short name of polycrystalline cubic boron nitride, and pcbn inserts are mainly for the hard metal turning to replace the conventional machining way of grinding