1Set ER Collet Chuck ER11 ER16 ER20 ER25 ER32 ER40 Milling Tool Holder Engraving. The item "1Set ER Collet Chuck ER11 ER16 ER20 ER25 ER32 ER40 Milling Tool Holder Engraving" is in sale since Friday, April 9, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Collets\Spring Collets". The seller is "buyermarket070" and is located in Shenzhen. This item can be shipped worldwide.