Общий каталог Sumitomo 2019 - 2020 - страница 319

SEC-Grooving Tools GWCS Type / GWCI Type Double Clamp for External L-Shaped External (Side Cut) Shallow Grooves GWCS Fig 1 5° 2° Note 1: Rake angle α° varies depending on the External Grooving B insert grade. WF Grooving Refer to the insert table at the bottom of this page for details. Tools CW Note 2: Figure shows right hand (R) tool. LF Rake Angle: R HF H Holder Parts  Dimensions (mm) F Stock Overall Cutting Cutting Flat Screw Wrench Clamp Double Screw Wrench Applicable Number Height Width Edge Edge Width of Cut Max. Length Distance Height Cat. No. Groove Fig R L Nm Nm H B LF WF HF CW Depth GWCS R/L2020-3 ● ● 20 20 125 25 20 0.33 to 2.80 0.8 to 2.5 1 1 BFTX0409N 3.4 TRX15 CCM6B R/L WB6-20 TL/T 5.0* LT20 GWCS R/L2525-3 ● ● 25 25 150 30 25 0.33 to 2.80 0.8 to 2.5 1 1 GWCS R/L2020-15 ● ● 20 20 125 27 20 1.00 to 1.45 2.0 2 1 GWCS R/L2020-25 ● ● 20 20 125 27 20 1.50 to 2.30 3.5 3 1 GWCS R/L2020-35 ● ● 20 20 125 27 20 2.50 to 4.80 5.0 4 1 BFTX0511N 5.0 TRX20 CCM8U R/L WB8-22 TL/T 5.0* LT27 GWCS R/L2525-15 ● ● 25 25 150 32 25 1.00 to 1.45 2.0 2 1 GWCS R/L2525-25 ● ● 25 25 150 32 25 1.50 to 2.30 3.5 3 1 GWCS R/L2525-35 ● ● 25 25 150 32 25 2.50 to 4.80 5.0 4 1 * mark: Cermet inserts have a recommended tightening torque of 4N·m. Right-handed (R) tool holders can be used with left-handed (L) inserts. * Refer to TGA type insert group numbers on pages F6, F7 and F8 for GWCS type holder applicable inserts. Select applicable inserts for the holders by using matching group numbers. * Right-handed (R) tool holders are compatible with right-handed clamps (CCM○□R) and left-handed double screws (WB○-2○TL). Left-handed (L) tool holders are compatible with left-handed clamps (CCM○□L) and right-handed double screws (WB○-2○T). Screw-on for Internal Diameter Internal Shallow Grooving GWCI Fig 1 GAMF 2° DCON DMIN Internal Grooving Note 1: Rake angle α° varies depending on the insert grade. WF Refer to the insert table at the bottom of this page for details. H Note 2: Figure shows right hand (R) tool. CW 30 LF Rake Angle: R HF Holder Parts  Dimensions (mm) Stock Overall Cutting Cutting Min. Rake Flat Screw Wrench Diameter Height Edge Edge Bore Width of Cut Max. Length Distance Height Diameter Angle Applicable Cat. No. Groove Fig R L Number Nm DCON H LF WF HF DMIN GAMF CW Depth GWCI R/L325 ● ● 25 23 220 17.5 11.5 35 14° 0.33 to 2.80 0.5 to 2.0 1 1 BFTX0409N 3.4 TRX15 GWCI R/L432 ● ● 32 30 250 23.0 15.0 40 16° 1.25 to 4.80 1.7 to 2.5 2/3/4 1 BFTX0511N 5.0 TRX20 Right-handed (R) tool holders can be used with left-handed (L) inserts. *Refer to TGA type insert group numbers on pages F6, F7 and F8 for GWCI type holder applicable inserts. ● Rake angle when fitted on a holder (E) Coated Carbide Carbide Coated Cermet Cermet SUMIBORON SUMIDIA AC530U H1 T3000Z T1500A BN2000 DA2200 External Grooving 10° 20° 10° 5° 0° 10° GWC GWCS Internal Grooving 1° 11° 1° -4° -9° 1° GWCI R/L325 Internal Grooving -1° 9° -1° -6° -11° -1° GWCI R/L432 N m Recommended Tightening Torque (N·m) F5