4mm ER11 Chuck Collets Clamping Nuts - Lathe Parts for CNC Milling and Engraving Machines

4mm ER11 Chuck Collets Clamping Nuts - Lathe Parts for CNC Milling and Engraving Machines Condition: 100% Brand NewItem Type: ER11 Chuck + NutMaterial: Spring SteelModel: ER11Optional Chuck Specifications: 6mm 5mm 4mm 3.175mm.w-e-text table td .w-e-text table th .wang-edit-text table td .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table .wang-edit-text table{border: 1px solid #000 !important;}