ucst10

Suction Valve Grinder /vacuum cup valve grinder size:1-1/8"-1-3/8"(28-35mm) for and grinding flat head ,unslotted valves Suction Valve Grinder /vacuum cup valve grinder for and grinding flat head ,unslotted valves2 rubber suction cup size:1-1/8"-1-3/8"(28-35mm)wooden handle , 220mm length Synthetic rubber cups are resistant to chemical agentsNon-slip cups are groove locked to handle. ( function ...