DEPTH CUP mm:  9.5
DIAM. CUP mm: 16.8
THROAT mm: 4.2
CUP SHAPE: V
RIM SHAPE: FLAT
RAD.INT.RIM: 1.0
EXT. RIM mm: 27.3
BACKBORE: THICK TUDEL
EQUIV. BACH: 1 1/4 V