Specifications: ER32 MT3 M12 Collet Chuck Material: Metal Shank Type: MT3 Collet Type: ER32 Drawbar Thread: M12 ER32 Spring Collet Set Material:high grade spring steel Color:steel color Type:ER32 Length:40mm Diameter:33mm Inner diameter:2 /4 /6 /8 /10 /12 /16 /18 /20mm Package Included: 1 x ER32 MT3 M12 Collet Chuck 9 x ER32 Spring Collet Set.
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