DCONMS BD BD GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex R-8 ER A ER collet chuck holder (R-8 Bridgeport) CSI LFSS B CRKS J C Designation SS CSI Range LF BD J CRKS R-8ER16X38 R-8 ER16 0.5-10 38 28 M10 7/16-20 R-8ER32X40 R-8 ER32 2-20 40R-8ER40X72R-8ER403-2672• Applicable for 10 MPa coolant5063M127/16-20M127/16-20Option: Wrench for ER colletD S T- E R - M E ER Mini collet chuck holder (straight shank) CSILS LF F J H G Designation DCONMS CSI Range LS LF J BD H ST12X80ER11M 12 ER11 0.5-7 80 26.5 - 16 11 ST16X50ER11MF 16 ER11 0.5-7 50 18.5 M8 16 13 ST16X100ER11MST16X150ER11MST12X80ER16M 16 ER11 0.5-7 100 18.5 M816ER110.5-715018.5M812ER160.5-108036.5-161622131317 H ST20X100ER16M 20 ER16 0.5-10 100 25 M12 22 17 ST20X150ER16M 20 ER16 0.5-10 150 25 M12 22 17 ST20X100ER20M 20 ER20 1-13 100ST20X150ER20M20ER201-13150• Applicable for 10 MPa coolant4040M12M1228212821Option: Wrench for ER colletI • F indicates a flat on the shank. J K L Reference pages M ER collet Nut Wrench Preset screw K125 K151 K152 K153 Tungaloy K113