Features: -This is a "brand new" precision collet chuck holder for professionals and hobbyists demanding. -Available in the BT ER extension rod handle, can be used for clamping drill, milling cutter, straight shank tool. -Collet must be assembled into the clamping nut before inserting into the chuck. -Performance stability, high accuracy. -Ease of operation and high quality work results. Package Included: 1 x ER32 MT3 M12 Collet Chuck 9 x ER32 Spring Collet Set.
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