Collets and Sleeves ER Single-Angle Standard Collet Sets • An economical way to purchase a set of collets. ER Collet Set • Metric dimensional incremental order number catalog number series quantity range division 1025864 8ERS000M ER8 9 1mm - 5mm .5 1020872 11ERS000M ER11 13 1mm - 7mm .5 1135892 16ERS000M ER16 10 1mm - 10mm 1 1025865 20ERS000M ER20 12 2mm - 13mm 1 1123858 25ERS000M ER25 15 2mm - 16mm 1 1135911 32ERS000M ER32 18 3mm - 20mm 1 1126252 40ERS000M ER40 23 4mm - 26mm 1 ER Collet Set • Inch dimensional incremental order number catalog number series quantity range division 2269968 16ERS000SET2 ER16 12 1/16 - 13/32 1/32 2269969 20ERS000SET1 ER20 8 1/16 - 1/2 1/16 2269970 20ERS000SET2 ER20 15 1/16 - 1/2 1/32 2269971 25ERS000SET1 ER25 10 1/16 - 5/8 1/16 2269972 25ERS000SET2 ER25 19 1/16 - 5/8 1/32 2269973 32ERS000SET1 ER32 12 1/8 - 13/16 1/16 2269974 32ERS000SET2 ER32 23 1/8 - 13/16 1/32 2269975 40ERS000SET1 ER40 15 1/8 - 1 1/16 2269976 40ERS000SET2 ER40 29 1/8 - 1 1/32 NOTE: ER collet sets come complete with protective tray. WWW.WIDIA.COM I57 Collets and Sleeves