Stanton Rib

1″ depth 2″ C-C 1″ peak 0.25″ valley
Corea Flute

1.75″ depth 3″ C-C 1″ peak 1″ valley
Standard Spec Rib

0.75″ depth 1.5″ C-C 0.5″ peak 0.5″ valley

1″ depth 2″ C-C 1″ peak 0.25″ valley

1.75″ depth 3″ C-C 1″ peak 1″ valley

0.75″ depth 1.5″ C-C 0.5″ peak 0.5″ valley