Grooving & Parting-Off Turning Grooving / ApplicationCopying / Cut-OffFace /Non FerrousNeckingMetals wwww ssss f ar AC830P AC425K AC520U AC530U T2500A bh H10 Grooving Tool Holders GNDFS Type Face Grooving L-Styled (Non-Adjustable Type) GNDFS Face Grooving Face Max. Dia (Outer) wh1 L1 Min. Bore (Outer) New L2 Min. Bore (Inner ) Use the multi-purpose copying inserts for turning (wide grooves). ØDm (Work Diameter) Spare Parts Above figures show right hand tools. Holders Cat. No. Stock Dimensions (mm) Work Dia.(mm) Min.Bore ØInnerGroov. Max. Groov.WidthDepth(mm)(mm)ApplicableInsertCapScrew Spanner R L h b L1 f h1 L2 ØDm (mm) w ar GNDFS R/L2525M 620 070 25 25 150 47 25 25 70~100 64 6,0 20 GNDFS R/L2525M 620 100GNDFS R/L2525M 620 180 25 25 150 47 25 252525150472525100~200180~30094174 6,06,0 2020 GC□ N60-□□ BX0520 5,0 LH040 GNDFS R/L2525M 620 280 25 25 150 47 25 25 280~1000 274 6,0 20 GNDFS R/L2525M 620 450 25 25 150 47 25 25 >450 444 6,0 20 GNDFS R/L3232P 620 070 32 32 170 54 32 25 70~100 64 6,0 20 GNDFS R/L3232P 620 100GNDFS R/L3232P 620 180 32 32 170 54 32 253232170543225100~200180~30094174 6,06,0 2020 GC□ N60-□□ BX0620 6,0 LH050 GNDFS R/L3232P 620 280 32 32 170 54 32 25 280~1000 274 6,0 20 GNDFS R/L3232P 620 450 32 32 170 54 32 25 >450 444 6,0 20 GNDFS R/L2525M 820 070 25 25 150 47 25 30 70~100 62 8,0 20 GNDFS R/L2525M 820 100GNDFS R/L2525M 820 180 25 25 150 47 25 302525150472530100~200180~30092172 8,08,0 2020 GCM N80-□□ BX0620 6,0 LH050 GNDFS R/L2525M 820 280 25 25 150 47 25 30 280~1000 272 8,0 20 GNDFS R/L2525M 820 450 25 25 150 47 25 30 >450 442 8,0 20 GNDFS R/L3232P 820 070 32 32 170 54 32 30 70~100 62 8,0 20 GNDFS R/L3232P 820 070GNDFS R/L3232P 820 070 32 32 170 54 32 303232170543230100~200180~30092172 8,08,0 2020 GCM N80-□□ BX0620 6,0 LH050 GNDFS R/L3232P 820 070 32 32 170 54 32 30 280~1000 272 8,0 20 GNDFS R/L3232P 820 070 32 32 170 54 32 03 >450 442 8,0 20 Select holders and inserts with the same grooving width (w). Inserts for GNDFS Coated Carbide Cermet Carbide Dimensions (mm) Shape Type Cat. No. wCutting Width Tolerance s 4- MG GCM N6008 MG l l m l 6,0 ±0,03 0,8 26,4 4,5 General Purpose N8008 MG l l m l 8,0 ±0,04 0,8 28,75 6,0 ML GCM N6004 ML l l m l 6,0 ±0,03 0,4 26,4 4,5 Low Feed N8004 ML l l m l 8,0 ±0,04 0,4 28,75 6,0 GG GCM N6002 GG l m l 6,0 ±0,03 0,2 26,4 4,5 N6004 GG l m l4-General PurposeN8004 GGlml6,0±0,03 0,4 26,4 4,58,0±0,040,428,756,0 GL GCM M6002 GL l m l 6,0 ±0,03 0,2 26,4 4,5 Low Feed N8004 GL l m l 8,0 ±0,04 0,4 28,75 6,0 GF GCM N6002 GF l l l 6,0 ±0,03 0,2 26,4 4,5 N8002 GF New l l l 8,0 ±0,04 0,2 28,75 6,0 Low Cutting Force N8004 GF New l l l 8,0 ±0,04 0,4 28,75 6,0 2- RN GCM N6030 RN New m m m m 6,0 ±0,03 3,0 28,1 4,5 General Purpose 4- GA GCM N6004 GA New m 6,0 ±0,025 0,4 26,4 4,5 General Purpose Select holders and inserts with the same grooving width (w). F30 l = Euro stock= Japan stock Recommended Tightening Torque (N·m)