CMT 183-ISO Universal Assembly Support for ISO30 Chucks 50mm Drill Bits Why is the G90 galvanized

Why is the G90 galvanized coating important for the AC6

Note: Product dimensions and/or screw holes may differ from picture

Strap width: 2-1/2 in

but it should not be considered a complete substitute for the original intact stud material

CMT 183-ISO Universal Assembly Support for ISO30 Chucks 50mm Drill Bits Why is the G90 galvanizedThe CMT 183 ISO Universal Assembly Support is a precision assembly tool for ISO30 chucks. Bi directional roller bearings clamp the chuck flange during installation. Compatible with ISO30, DIN 2080, SK30 DIN 69871, HSK50, and Capto C5 tapers. Note: not compatible with chucks 183. 250 and 183. 251. SPECIFICATIONS Order Number 183 ISO Compatible With ISO30, DIN 2080, SK30 DIN 69871, HSK50, Capto C5 Flange Diameter 50mm Country of Origin Made in Italy