THREADING LH Bar Max SER/L-JHP-MC HF H External Threading Tools with Bottom Inlet Coolant Channels WF B LF Designation H HF B LF LH WF Insert(1) SER/L 2020X16 JHP-MC 20.0 20.0 20.0 107.00 36.2 20.00 16 ER/L.. SER/L 2525X16 JHP-MC 25.0 25.0 25.0 122.00 36.2 25.00 16 ER/L.. • All tools are made for 1.5 helix angle • For multi-tooth inserts use anvils AE16M / AI16M; AE22M / AI22M; AE27M / AI27M • For GTGA inserts, use anvil AE 16-0 (1) Right-hand inserts (ER) for right-hand tools (SER) For inserts, see pages: ER-MJ (683) • ER-NPTF (672) • ER-PG (685) • ER/L-55° (640) • ER/L-60° (644) • ER/L-ABUT (687) • ER/L-ACME (677) • ER/L-API RD (688) • ER/L-BSPT (673) • ER/L-ISO (653) • ER/L-NPT (669) • ER/L-RND (694) • ER/L-SAGE (686) • ER/L-STACME (675) • ER/L-TR (684) • ER/L-UN (660) • ER/L-UNJ (680) • ER/L-W (666) • GTGA (325) • GTMA (326) Spare Parts Designation SEL 2020X16 JHP-MC SR 5-40-L12.2-S16 AI16 T-8/5 SR 5-40-L6.8-A16 T-10/5 CU-V-JHP SER 2020X16 JHP-MC SR 5-40-L12.2-S16 AE16 T-8/5 SR 5-40-L6.8-A16 T-10/5 CU-V-JHP SEL 2525X16 JHP-MC SR 5-40-L12.2-S16 AI16 T-8/5 SR 5-40-L6.8-A16 T-10/5 CU-V-JHP SER 2525X16 JHP-MC SR 5-40-L12.2-S16 AE16 T-8/5 SR 5-40-L6.8-A16 T-10/5 CU-V-JHP SER-D HF H External Threading Drophead Toolholders LH WF B LF Right-hand shown Designation H HF B LF WF LH Insert SER 2525 M16D 25.0 25.0 25.0 150.00 32.00 38.0 16 ER.. SR 5-40-L12.2-S16 T-10/5 AE16 SR 5-40-L6.8-A16 SER 2525 M22D 25.0 25.0 25.0 150.00 32.00 38.0 22 ER.. SR 8-32-L15-S22 T-20/5 AE22 SR 8-32-L5.8-A22 • All toolholders are made for 1.5 helix angle. • For GTGA inserts, use anvil AE 16-0 For inserts, see pages: GTMA (326) 702 ISCAR