C6 C8 C10 C12 C16 C20 B10 B12 B16 B18 B22 straight shank drill chuck connecting rod milling machine tie rod drill chuck adapter

C6 C8 C10 C12 C16 C20 B10 B12 B16 B18 B22 straight shank drill chuck connecting rod milling machine tie rod drill chuck adapter

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