ER32 MT3 M12 Collet Chuck. 1 X ER32 MT3 M12 Collet Chuck. Collet Type:ER32. ER32 Spring Collet Set. Shank Type:MT3. 9 X ER32 Spring Collet Set. Drawbar Thread: M12. -Collet Must Be Assembled into the Clamping Nut Before Inserting into the Chuck.
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