Product Name: 4-Jaw Self-Centering Chucks, DIN 6350, Cast Iron Body Model NO.: DK12 Trademark: FUERDA Transport Package: carton and wooden case Specification: German Standard "DIN" Origin: China Product Description 4-jaw self-centering chucks,DIN 6350Cast Iron Bodysize:80mm to 800mm type of jaws: solid jaws-set (outside jaw & inside jaw)or two-piece reversible jaws-settype of mount: plain back DIN 6350direct mount: DIN 55026, DIN 55027, DIN 55029we supply all kinds of quality chucks:Steel Body 3-jaw & 4-jaw self-centering chucks DIN 6350,Series:GK11,GK12Cast Iron Body 3-jaw & 4-jaw self-centering chucks DIN 6350,Series:DK11,DK124-jaw independent chucks,Series:K72Steel Body 3-jaw large thru-hole scroll chuck2-jaw,3-jaw,4-jaw self-centering chucks K10,K11,K123-jaw & 6-jaw precision adjustable scroll chucks