Общий каталог Sumitomo 2019 - 2020 - страница 319

WFHFWFHF Applicable Number BH Tools Grooving SEC-Grooving Tools GWCS Type / GWCI Type Double Clamp for External L-Shaped External (Side Cut) Shallow Grooves GWCS Fig 1 5° 2° External Grooving Note 1: Rake angle α° varies depending on theinsert grade. Refer to the insert table at the bottom of this page for details. CW Note 2: Figure shows right hand (R) tool. LF Rake Angle: R F Holder Parts  Dimensions (mm) Cat. No. Stock Height WidthRLHBOveralLengthLFCuttingEdgeDistanceWFCuttingEdgeHeightHFWidth of CutCWMax.GrooveDepthFlat Screw Wrench Clamp Double Screw WrenchFigNmNm GWCS R/L2020-3GWCS R/L2525-3 ●● 20 20 125 25 20 0.33 to 2.80 0.8 to 2.5 1●●2525 15030250.33 to 2.800.8 to 2.5111BFTX0409N3.4TRX15 CCM6B R/L WB6-20 TL/T 5.0* LT20 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/L2020-35GWCS R/L2525-15 ●● 20 20 125 27 20 2.50 to 4.80 5.0●●2525 15032251.00 to 1.452.04211BFTX0511N 5.0 TRX20 CCM8U R/L WB8-22 TL/T 5.0* LT27 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°DMIN DCON Internal Grooving Note 1: Rake angle α° varies depending on the insert grade. Refer to the insert table at the bottom of this page for CW H details.Note 2: Figure shows right hand (R) tool. 30Rake Angle: R LF Holder Parts  Dimensions (mm) Cat. No. Stock Diameter HeightRLDCONHOverall CuttingLengthEdgeDistanceLFWFCuttingEdgeHeightHFMin.BoreDiameterRakeAngleWidth of CutDMINGAMFCWMax.GrooveDepthApplicable Number FigFlat ScrewWrenchNm 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