First class 1065 carbon steel Hardened & precision ground Package : 10 pcs ER16 Spring Collet (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm,). The item "ER16 10Pcs Spring Collet Set For CNC milling lathe tool Engraving machine New" is in sale since Saturday, June 24, 2017. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Collets\Spring Collets". The seller is "ds_dealsmart" and is located in default. This item can be shipped worldwide.