Type | Operation | Speed | Best | Better | Good |
---|---|---|---|---|---|
Piston Ring | Rough | 35 | - | - | C463 L5 VG |
50 | - | - | - | ||
Finish | 35 | - | - | C60 L5 VG | |
50 | - | - | - |
Type | Operation | Speed | Best | Better | Good |
---|---|---|---|---|---|
Grey Cast Iron | Rough | 35 | C543 J7 B190K | - | C543 K5 B190 |
50 | C543 J7 B190K/45 | - | C543 K5 B190/45 | ||
SG Iron | Rough | 35 | - | C543 K5 B903 | - |
50 | - | C543 K5 B903/45 | - |