SEC-Boring Bars S-CTFP Type 91° General Boring (Top Clamp Type) DMIN Min. machinable diameter DCON S-CTFP Steel 91° Stop Boring WF LF H GAMF ■ Parts 5° 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 Grades Min. machining Diameter Height Length Cutting edge Head Rake Double ended Cat. No. Conventional Cat. No. diameter distance angle Applicable inserts Clamps Wrenches Material R L DMIN DCON H LF WF LH GAMF screws S12M-CTFP R/L1103-16 S12M-CTFP R/L11 D D 16 12 11 150 8.0 17 −6 CCM5BSL/R Steel S16Q-CTFP R/L1103-20 S16Q-CTFP R/L11 D D 20 16 15 180 10.0 18 −4 TP □□ 1103SS (R indicates a made- WB5-10 LH025 S20R-CTFP R/L1103-25 S20R-CTFP R/L11 D D 25 20 18 200 12.5 18 −2 to-order item.) S25S-CTFP R/L1603-32 S25S-CTFP R/L16 D D 32 25 23 250 16.0 38 −2 TP □□ 1603SS CCM8UL/R WB8R/L-16T LT27 E ■ Inserts  ( Coated carbide / Cermet / Carbide) ● 11°Positive G Class ● 11°M Class TPGR Grades Dimensions (mm) TPMR Grades Dimensions (mm) Boring Bars W T1500Z T1000A T1500A ST10P Inscribed circle Thickness Nose radius UJ AC820P AC8025P AC830P Inscribed circle Thickness Nose radius Cat. No. Cat. No. TPGR 110302R-W D D D 0.2 TPMR 110304N-UJ D D D 6.35 3.18 0.4 110302L-W D D D 0.2 110308N-UJ D D D 0.8 110304R-W D D D 6.35 3.18 0.4 TPMR 160304N-UJ D D D 9.525 3.18 0.4 110304L-W D D D D 0.4 160308N-UJ D D D 0.8 110308L-W D D D 0.8 TPGR 160302R-W D D D 0.2 TPMN Grades Dimensions (mm) 160302L-W D D D 0.2 Inscribed circle Nose radius 160304R-W D D D 9.525 3.18 0.4 AC405K AC415K AC420K AC510U T1000A T1500A Thickness 160304L-W D D D D 0.4 ST10P ST20E G10E 160308R-W D D D 0.8 A30 160308L-W D D D 0.8 Cat. No. TPGN Grades Dimensions (mm) TPMN 110304 D D DD D D 6.35 3.18 0.4 Inscribed circle Nose radius 110308 D D DD D D 0.8 AC510U T1000A T1500A NB100C Thickness TPMN 160304 D D DD DD D D 0.4 ST20E G10E NB90S 160308 D D DDDDFD D D 9.525 3.18 0.8 A30 H1 160312 D D D D D 1.2 Cat. No. TPGN 110302 D D D 0.2 110304 D D D D D D D 6.35 3.18 0.4 110308 D D D D D 0.8 TPGN 160302 D D D 0.2 160304 D D D D D D D D 9.525 3.18 0.4 160308 D D D D D D D D D 0.8 160312 D 1.2 ● 11°Positive M Class TPMR Grades Dimensions (mm) FK T1500Z T3000Z T1000A T1500A Inscribed circle Thickness Nose radius Cat. No. TPMR 110302N-FK D D 0.2 110304N-FK D D D D 6.35 3.18 0.4 110308N-FK D D D 0.8 TPMR 160304N-FK D D D D 0.4 160308N-FK D D D D 9.525 3.18 0.8 160312N-FK D 1.2 TPMR Grades Dimensions (mm) SF AC820P AC8025P AC830P ST10P Inscribed circle Thickness Nose radius Cat. No. TPMR 110304N-SF D D D D 6.35 3.18 0.4 110308N-SF D D D 0.8 TPMR 160304N-SF D D D D 0.4 160308N-SF D D D D 9.525 3.18 0.8 160312N-SF D D 1.2 You can also use the 11°inserts with holes on page E61 to E65. E66 ▲ mark: To be replaced by new item (Please confirm stock availability)