G OAL GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex SCREW-EM A Lock screw for endmill holders B G C Designation G OAL Applicable shank diameter SRM6X10DIN1835B M6 10 6 SRM8X10DIN1835-B M8SRM10X12DIN1835-BM10SRM12X16DIN1835-BM12101216 81012,14 D SRM14X16DIN1835-B M14 16 14,16 SRM16X16DIN1835-B M16 16 20 SRM18X2X20DIN1835-B M18X2 20SRM20X2X20DIN1835-BM20X220SRM24X2X25DIN1835-BM24X22525,324050 E SRM16X10.3EMSHORT M16 10.3 20 SRM18X2X10EMSHORT M18X2 10 2 F PRESET SCREW Preset screw with coolant hole for EME/SRKIN holders CND G OAL H Designation G OAL CND Applicable shank Wrench PRESETSCREWM6X20B M6X1 20PRESETSCREWM8X20BM8X1.2520PRESETSCREWM10X18BM10X1.5182.5EME/SRKIN 33.5EME/SRKIN44.5EME/SRKIN5I PRESETSCREWM12X18B M12X1.75 18 5.5 EME/SRKIN 6 PRESETSCREWM16X20B M16X2 20 7.5 EME/SRKIN 6 PRESETSCREWM16X25B M16X2 25 7.5 SRKIN 6 J K L M Tungaloy K155