Edge MB Adapter

METAL Edge Grind Adapter Plate in the following thread:
M 10 – M 12 – M 14 and in 20 mm – 22 mm – 22.2 mm diameter
METAL Edge Gring Adapter in the following diameter:
75 – 100 – 115 – 125 – 140 – 150 – 165 – 175 – 185 mm