SEC-Boring Bars S-ESKN Type / S-PSYN Type / S-ESYN Type 75° 85° General Boring S-ESKN DMIN Min. ■ Inserts Steel machinable diameter DCON Through Boring 75° ・SNMG120408N-GE WF ・SNMG190612N-UX H (Representative LF GE type UX type example) GAMF ■ Parts – 6° ( LH) This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Dimensions (mm) Holder Stock Min. machining Diameter Height Length Cutting edge Head Rake Applicable inserts Eccentric Cat. No. Conventional Cat. No. diameter distance angle Shims Wrenches Material R L DMIN DCON H LF WF LH GAMF Cat. No. Page shafts E S25R-ESKN R/L1204-34 BSKN425 R/L D 34 25 23 200 17 (18) − 12 From CPB42 Steel S32S-ESKN R/L1204-44 BSKN432 R/L D 44 32 30 250 22 (20) − 10 SN □□ 1204SS B41 SSW423 CPB43S LH030 S40T-ESKN R/L1204-54 BSKN440 R/L 54 40 37 300 27 (20) − 10 CPB43 Boring Bars S50U-ESKN R/L1906-70 BSKN650 R/L 70 50 47 350 35 (30) − 10 SN □□ 1906SS From SSW635 CPB64 LH040 B47 The values in ( ) are reference values. S-PSYN DMIN Min. ■ Inserts Steel machinable diameter DCON Through Boring 85° ・SNMG120408N-GE WF (Representative example) LF H – 10° – 6° ■ Parts ( LH) This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Dimensions (mm) Holder Stock Min. machining Diameter Height Length Cutting edge Head Applicable inserts Lever Shim Cat. No. Conventional Cat. No. diameter distance Bolt Shim Wrench Material RL DMIN DCON H LF WF LH Cat. No. Page pin retainer Steel S32S-PSYN R/L1204-44 S32S-PSYN R/L12 DD 44 32 30 250 22 (22) SN □□ 1204SS From LCL4 LCS4 LSS42B LSP4 LH030 B41 The values in ( ) are reference values. S-ESYN DMIN Min. ■ Inserts Steel machinable diameter DCON Through Boring 85° ・SNMG120408N-GE WF (Representative H example) LF GAMF – 6° ■ Parts (LH) This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Dimensions (mm) Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Holder Stock Min. machining Diameter Height Length Cutting edge Head Rake Applicable inserts Eccentric Cat. No. Conventional Cat. No. diameter distance angle Shim Wrench Material R L DMIN DCON H LF WF LH GAMF Cat. No. Page shaft Steel S25R-ESYN R/L1204-34 BSYN425 R/L 34 25 23 200 17 (20) − 12 SN □□ 1204SS From SSW423 CPB42 LH030 S32S-ESYN R/L1204-44 BSYN432 R/L 44 32 30 250 22 (22) − 10 B41 CPB43S The values in ( ) are reference values. E54