Gripping Range: 1mm to 20mm(1mm 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm). The item "ER32 1-20mm Spring Collet Chuck Set For CNC Milling Lathe Tool Holder 1Set20pcs" is in sale since Saturday, February 15, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Collets\Spring Collets". The seller is "jtck5433" and is located in cn. This item can be shipped worldwide.