Cheap chuck set, Buy Quality chuck berry directly from China chuck adapter Suppliers: 1pcs SL20-ER11MD-80 Double-Ended Straight Shank ER Collet Chuck for automatic lathe
1pcs SL20-ER11MD-80 Double-Ended Straight Shank ER Collet Chuck for automatic latheModel No. SL20-ER11MD-80Brand name:LHYMaterial:40CRHardness:HRC42-45Precision:be not more than 0.01mmNut type:ER11M(Included)collet:ER11collet(Not included)Shank diameter:20mmShank length:80mmpackage:1pcs×SL20-ER11MD-80L cylingdrindrical shank toolholder