ISO(NT)50-ER MILLING CHUCK 1.Material:steel 2.Type:NT30-ER16/20/25/32 ... "*W243.70Packing:Related Products:NT40 ER COLLET CHUCK,NT50 ER COLLET CHUCK,BT30 ER COLLET CHUCK,BT40 ER COLLET CHUCK,BT50 ER COLLET CHUCKCompany Profiles:We are a manufacturer ... marketing of machine tool accessories.Production includes milling chuck series,CNC tool series,collet series,boring heads series,etc.Sales covering the ...