C02048A, SUPPORT RING支撑圈

With shank, open ring. Made of Ni/Cr plated steel.
C02048A-1, dia.60mm, Length.180mm
C02048A-2, dia.80mm, Length.195mm
C02048A -3, dia.100mm, Length.200mm
C02048A -4, dia.120mm, Length.215mm
C02048 A-5, dia.140mm, Length.225mm