ER50 12.0mm - 34.0mm ER50 12PCS COLLET SET (METRIC TYPE). The item "YG1 250000 ER50 12PCS COLLET SET (METRIC TYPE)" is in sale since Wednesday, November 10, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Collets\Spring Collets". The seller is "grctoolsupply" and is located in Vernon Hills, Illinois. This item can be shipped to United States.