DCONWS BD DCONWS BD GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex B T- S E M - C A Shell mill holder with coolant hole, long type (BT) SS LF A © A 0.005 AT3 Taper 58-60 HRC N5LBLSC B CRKS C Designation SS DCONWS BD LF LB LSC CRKS BT40SEM16X60C 40 16 38 60 33 17 M16 BT40SEM16X100CBT40SEM22X100CBT40SEM27X100C 404040 162227 38 100 7347100735810073 171921 M16M16M16 D BT40SEM32X60C 40 32 66 60 33 24 M16 BT50SEM16X100C 50 16 38 100 62 17 M24 BT50SEM22X75C 50BT50SEM22X48X220C50BT50SEM22X61X320C5022222247486175 37220182320282 191919 M24M24M24 E BT50SEM25.4X60C 50 25.4 50.4 60 22 22 M24 BT50SEM27X100C 50 27 58 100 62 21 M24 BT50SEM27X61X320C 50 27 61 320 282 21 M24 BT50SEM32X75CBT50SEM32X100C 5050 3232 66 75 376610062 2424 M24M24 F BT50SEM32X78X390C 50 32 78 390 352 24 M24 • Applicable for 10 MPa coolant Option: Wrench for lock screw • When being used as a flange-through type, the plug screw must be removed from the flange with a 2-mm hex key. G B T- F M H Face mill holder (BT) LFDBCLB LSCTHIDSS I CRKS J Designation SS DCONWS LSC LF LB BD DBC THID CRKS BT40FM40 40 40 27 60 22 88 66.7 M12 M16 BT50FM40 50 40 27 50 12 88 66.7 M12 M24 BT50FM60 50 60 38 88 40 128 101.6 M16 M24Option: Wrench for lock screwK L Reference pages M Pull stud Clampingscrew Wrench K148 K154 K156 Tungaloy K099