Grooving G IntroductionExternal groovingGBA typeGBF typeTGF type KGBA/KGBAS/KGBA-JCTKGB/KGBSKGBF-F/KGBF-JCT/KGBFSS-KGBFKTGF-F/KTGF/S-KTGFKTGF-F/KTGF/S-KTGFG2G4G8G18G19G24G25G27 GDM/GDMS/GDGS type G28 KGD (Integral type) G35 KGD (Integral type for automatic lathes) G36 KGD-JCT (Integral type) G37 KGD-S separate type G38 GM/GMN/GMM/GMG/GMGA/FGG type KGM/KGM-T/KGMM/KGMS/KGMU G41 GH/GHU/GA type KGH/KGHS/KGA G49 EZ-Bar GMGW type KGMW G52 for small internal Internal grooving G53 machining applications ⇨ between chapter E VNG typeGC type VNGSIGC G57G58 and chapter F GE/GER type G60 SIGE-EH Excellent Bar (with coolant hole) G64 SIGE-WH carbide shank bar (with coolant hole) G65 SIGE-WH-90 carbide shank bar (for automatic lathe; with coolant hole) G66 GV type GIV/GIV-E/GIV-W G68 GDM type KGDI G72 GBA type KIGBA G73 GH/GHU type KIGH G74 GMM/GMG/GMGA type KIGM-8/KIGMU-8 G76 GIA type G77 KGIA G77 GMM G78 Face grooving G79 VNFG type VNFG G84 TWFG/TWFGT small diameter face grooving (Twin-Bars) STW type / STWS type G85 GDFM/GDFMS type G88 KGDF-Z (Integral type) G91 KGDF 0° separate type G92 KGDF 90 separate type G96 GVF type GFV (AA) / GFV (A/B/C) G99 GIFV (A/B/C) G106 FMM/FMN type KFMS G107 GMM/GMG/GMGA type KFMS-8 G109 FTK type KFTB-S G110 Recommended cutting conditions G111 G1