Sounds Rods - Hegar Dilator Set

Set includes eight double ended Hegar sounds, presented in a protective case.  Each 8" (20cm) long stainless steel rod is round, slightly curved and has a conal tip at both ends.  The diameters of the eight rods range from 3mm up to 18mm - perfect for stretching.

Rod diameters
Dilator No. 1    3mm,     4mm    Dilator No. 5    11mm,     12mm                                             
Dilator No. 2    5mm,     6mm    Dilator No. 6    13mm     14mm
Dilator No. 3    7mm,     8mm    Dilator No. 7    15mm     16mm
Dilator No. 4    9mm,     10mm    Dilator No. 8    17mm     18mm

8 piece set
stainless steel
double ended dilators
8" (20cm) length
protective case