Indexable Milling I Solid End Milling I Holemaking I Turning Compatible with all Standard ER Collet Chucks and ER Driven Units Solid ER Collets Threaded solid ER collets turn CNC lathe machines into multitasking machines by providing access of any small diameter screw-on milling cutter to ER driven units. These new solid ER collets increase machine utilisation through modular flexibility. The short projection from the face of the collet nut provides rigid toolholding and a smaller required machine envelope. order number catalogue number CST DCB G BDX L 6587968 ER25STM08 ER25 9 M8 26 35 6587969 ER25STM10 ER25 11 M10 26 35 6587970 ER25STM12 ER25 13 M12 26 35 6588001 ER32STM08 ER32 9 M8 33 41 6588002 ER32STM10 ER32 11 M10 33 41 6588003 ER32STM12 ER32 13 M12 33 41 6588004 ER32STM16 ER32 17 M16 33 41 6588005 ER40STM08 ER40 9 M8 41 47 6588006 ER40STM10 ER40 11 M10 41 47 6588007 ER40STM12 ER40 13 M12 41 47 6588008 ER40STM16 ER40 17 M16 41 47 widia.com 33 widia.com