1° WF WFHFWFHF H BHBH GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingEndmillDrilling ToolTechnical Reference SER-X-CHP-MCScrew-onexternalthreading toolholders-High-pressure coolant capability with tube and direct connection 1 LF LH L5 Right hand (R) shown. 2 Designation H B LF LH HF WF L5 Insert SER2020X16-CHP-MC 20 20 107 36 20 25 27.9 16ER… SPARE PARTS Designation Clamping screw Wrench Shim screw Shim Coolant unit Coolant plug WrenchSER**X16-CHP-MCCSTB-3.5STT-15FDTS5-3.5A16-1DTCU-V-CHPPLUGG1/8-6.5TL360P-3.53 CER/L Clamp-on external threading toolholder (alternative clamping of screw-on or clamp-on only for DT type) LFLH 4 10° Right hand (R) shown. Designation HCER/L1212H16DT12CER/L1616H16DT16B1216 LF100100 LH2424 HF1216 WF1620 Insert16ER/L...16ER/L... 5 CER/L2020K16DT 20 20 125 24 20 25 16ER/L... A clamp set consists of a clamp and a clamping screw. A shim set consists of a shim and a shim screw to secure the shim to the shank. Standard shims can be used on both right- and left-hand toolholders. Please use either of the sides depending on the tool hand. When using DT type, please remove either the clamp set or the insert clamping screw. SPARE PARTSDesignation Clamp set Clamping screw Shim screw Shim Wrench 1 Wrench 2CER/L**16DTCSP16CSTB-3.5STDTS5-3.5A16-1DTP-3.5T-15F 6 JS-SEL16 External threading toolholder with round shank 7 DCON LH LF Designation DCON HJS16F-SEL161615 LF85 LH25 WF11 Right hand (R) shown.Insert16ER... 8 JS19G-SEL16 19.05 18 90 30 12.5 16ER... JS19X-SEL16 19.05 18 120 30 12.5 16ER... JS20G-SEL16 20 19 90 30 13 16ER... JS20X-SEL16 20 19 120 30 13 16ER... JS25HSEL16 25 24 100 30 15.5 16ER... JS254X-SEL16SPARE PARTS 25.4 24 120 30 15.7Use left-hand toolholders (L) with right-hand inserts (R).16ER...9 Designation Clamping screw Wrench JS***-SEL16 CSTB-3.5 T-15F Reference pages: Inserts → 5-7 - 5-14, Standard cutting conditions → 5-25 5-21