
SEC-Boring Bars SDUC Type / SDQC Type ■ Inserts ( Coated carbide / Cermet / Carbide / SUMIBORON) ● 7°Positive M Class ● 7°Positive G Class Grades Dimensions (mm) ● SUMIBORON Multi Corner One Use Inserts (Coated) DCMT 2NC- Inscribed circle Grades Dimensions (mm) Nose radius Thickness AC530U DCGW Inscribed circle T1500A T3000Z T1000A Nose radius T1500Z FB BNC2020 Thickness BNC2010 BNC200 BNC300 BNC500 BNC160 BNC100 Cat. No. DCMT 070202N-FB D D D D D 0.2 Cat. No. 070204N-FB D D D D D 6.35 2.38 0.4 2NC-DCGW 070202 D D D 0.2 070208N-FB D D D D D 0.8 070204 D D D D 0.4 DCMT 11T302N-FB D D D D D 0.2 070208 D D 0.8 11T304N-FB D D D D D 9.525 3.97 0.4 070202LT Q D Q Q Q Q Q 6.35 2.38 0.2 11T308N-FB D D D D D 0.8 070204LT Q D Q Q Q Q Q 0.4 070202LS D 0.2 Grades Dimensions (mm) 070204LS D 0.4 DCMT 2NC-DCGW 11T302 D D D D D 0.2 Inscribed circle Nose radius Thickness D D D D D D D AC6030M AC6040M 11T304 0.4 AC8025P AC630M AC530U AC820P LU AC810P T1500A T3000Z T1000A T1500Z 11T308 D D D D D D D 0.8 11T304-WG D D Q D D Q Q 9.525 3.97 0.4 Cat. No. 11T308-WG D D Q D D Q Q 0.8 DCMT 070202N-LU DDDDDDDDDDD 0.2 11T304-WH D D Q D D Q Q 0.4 6.35 2.38 070204N-LU DDDDDDDDDDD 0.4 11T308-WH D D Q D D Q Q 0.8 DCMT 11T302N-LU 11T304N-LU 11T308N-LU DD DDDDDD D D D D D D D D D D D 9.525 3.97 DDDDDDDDDDD 0.2 0.4 0.8 2NC-DCGW 11T302LE 11T304LE 11T308LE D Q Q Q Q Q Q D Q Q Q Q Q Q D Q Q Q Q Q Q 9.525 3.18 0.2 0.4 0.8 E 11T302LT Q D Q Q Q Q Q 0.2 Boring Bars Grades Dimensions (mm) 11T304LT Q D Q Q Q Q Q 0.4 DCMT 11T308LT Q D Q Q Q Q Q 0.8 Inscribed circle Nose radius Thickness 2NC-DCGW 11T302LS D D 0.2 T1500A FP 11T304LS 11T308LS D D D D D D 9.525 3.97 0.4 0.8 Cat. No. 11T304HS D 0.4 DCMT 070202N-FP D 0.2 11T308HS D 0.8 6.35 2.38 070204N-FP D 0.4 Note: The part number suffixes stand for the following: WG/WH: Wiper insert LE: Low resistance type DCMT 11T308N-FP D 9.525 3.97 0.8 LT/LS: Cutting performance focused type HS: Strengthened cutting edge type Grades Dimensions (mm) ● SUMIBORON Break Master (Coated) DCMT Inscribed circle 2NC- Nose radius Grades Dimensions (mm) Thickness AC6020M AC6030M AC6040M AC8025P DCGT Inscribed circle Nose radius AC820P AC830P LB T1500A T3000Z BNC2020 Thickness T1500Z BNC2010 BNC200 BNC160 Cat. No. FV/LV DCMT 070202N-LB DDDDDDDDD 0.2 Cat. No. 070204N-LB D D D D D D D D D 6.35 2.38 0.4 2NC-DCGT 070204N-FV D D D D 6.35 2.38 0.4 070208N-LB DDDDDDDDD 0.8 2NC-DCGT 11T304N-FV D D D D 0.4 DCMT 11T302N-LB DDDDDDDDD 0.2 11T308N-FV D D D D 0.8 11T304N-LB D D D D D D D D D 9.525 3.97 9.525 3.97 0.4 11T304N-LV D D D D 0.4 11T308N-LB DDDDDDDDD 0.8 11T308N-LV D D D D 0.8 Grades Dimensions (mm) DCMT Inscribed circle Nose radius Thickness AC6020M AC6030M AC6040M AC8025P AC630M AC610M AC530U AC820P AC830P SU AC810P T1500A T3000Z T1000A T1500Z Cat. No. DCMT 070202N-SU DDDDDDDDDDDDD 0.2 070204N-SU D D D D D D D D D D D D D D 6.35 2.38 0.4 070208N-SU D D D D D D D D D D D D D 0.8 DCMT 11T302N-SU DDDDDDDDDDDDD 0.2 11T304N-SU D D D D D D D D D D D D D D 9.525 3.97 0.4 11T308N-SU D D D D D D D D D D D D D D 0.8 Grades Dimensions (mm) DCMT Inscribed circle Nose radius AC6020M AC6030M Thickness AC8025P AC630M AC820P AC830P AC405K AC420K AC415K AC810P MU Cat. No. DCMT 11T304N-MU DDD DDDDDD 0.4 9.525 3.97 11T308N-MU DDDDDDDDDD 0.8 Grades Dimensions (mm) DCMW Inscribed circle Nose radius Thickness AC405K AC420K AC415K Cat. No. DCMW 070204 D D D 0.4 6.35 2.38 070208 D D D 0.8 DCMW 11T304 D D D 0.4 9.525 3.97 11T308 D D D 0.8 E33