Ring Interchangable Head Insert Opening - 30 mm, Adapter Size - 14 x 18

Ring Interchangable Head, Insert Opening - 30 mm, Adapter Size - 14 x 18

Specifications
Adapter Size: 14 x 18
Insert Opening: 30 mm
Length (mm): 78.2
Weight (g): 204.1
Calibration Length (mm): 31