Universal arbors Reference: 001 50 02 .. .. For milling cutters with longitudinal or driving slot DIN 138. D h5 D1 h6 L L1 L2 Ls D2 COD. Quantity 32 16 25 17 27 60 32 001 50 02 06 30 - + 32 22 25 19 31 60 40 001 50 02 06 40 - + 32 27 28 21 33 60 48 001 50 02 06 50 - + 32 32 30 24 38 60 58 001 50 02 06 60 - + Supply options 010 001 50 02 .. .. Universal arbors 003 50 12 .. .. Reducing adapters 004 50 06 .. .. Extension collet chucks ER type 012 50 09 .. .. Short drill chucks 012 50 12 .. .. Shrink fit extensions 012 50 57 .. .. Front contact cylindrical extensions for screw in-tools