CW AC830PAC830P AC425KAC520U AC520UAC530U S AC530UT2500A T2500A CWPcs/PackPcs/Pack S AC830PH10 AC425K AC520U AC530U CW S Pcs/PackPcs/Pack Tools Grooving SEC-Grooving Tools GNDF Type GNDF Type Inserts  ( Coated Carbide / Cermet / Carbide) Fig 1 Fig 2 Fig 3 4-RE 2-RE 4-RE L L L Grooving / Traverse Cutting  Dimensions (mm) Profiling / Radius Grooving / Necking  Dimensions (mm) F Appearance Cat. No. Width of CW Cut Nose Radius Overal Length Thickness Fig Appearance Cat. No. Width of CW Cut Nose Radius Overal Length Thickness Fig WidthofCut Tolerance RE L S Width of Cut Tolerance RE L S MG GCM N3004-MG ● ● ● ● Q 3.0 ±0.03 0.4 21.1 3.8 1 RG GCM N3015-RG ●●●● 3.0 ±0.03 1.5 21.1 3.8 2 GCM N4008-MGN5008-MG● ● ● ● Q●●●●Q 4.05.0±0.03 0.8 26.4 4.0±0.03 0.8 26.4 4.1 5 11 GCM N4020-RG ●●●●N5025-RG●●●● 4.0 ±0.03 2.0 26.4 4.05.0±0.03 2.5 27.2 4.15 22 General-purpose N6008-MG ● ● ● ● Q 6.0 ±0.03 0.8 26.4 4.5 1 General-purpose GCM N6030-RG ●●●● 6.0 ±0.03 3.0 27.5 4.5 2 MLCW = GCM N3002-ML ●●●●● 3.0 ±0.03 0.2 21.1 3.8 1 up to 4.0mm GCM N4004-MLCW =5.0mm upGCM N5004-ML●●●●●●●●●Q 4.0 ±0.03 0.4 26.4 4.05.0±0.03 0.4 26.4 4.1 5 11 Non-Ferrous Metals Low FeedN6004-ML●●●●Q6.0±0.03 0.4 26.4 4.51AppearanceCat. No.Dimensions (mm)Width of CW Cut Nose Radius Overal Length ThicknessFig Grooving / Cut-Off Machining  Dimensions (mm) GA GCG N3002-GA ● Width of Cut Tolerance RE L S3.0±0.025 0.2 21.1 3.8 3 Appearance Cat. No. Width of CW Cut Nose Radius Overal Length Thickness Fig GCG N4004-GA ●GCG N5004-GA● 4.0 ±0.025 0.4 26.4 4.05.0±0.025 0.4 26.4 4.15 33 WidthofCut Tolerance RE L S General-purpose GCG N6004-GA ● 6.0 ±0.025 0.4 26.4 4.5 3 GG GCM N3002-GG ●●● Q 3.0 ±0.03 0.2 21.1 3.8 1 N4002-GG ●●● QGCM N5002-GG●●● Q 4.05.0±0.03 0.2 26.4 4.0±0.03 0.2 26.4 4.1 5 11 GCM N6002-GG ●●● Q 6.0 ±0.03 0.2 26.4 4.5 1 GCM N3004-GG ●●● Q 3.0 ±0.03 0.4 21.1 3.8 1 GCM N4004-GG ●●● QGCM N5004-GG●●● Q 4.05.0±0.03 0.4 26.4 4.0±0.03 0.4 26.4 4.1 5 11 General-purpose GCM N6004-GG ●●● Q 6.0 ±0.03 0.4 26.4 4.5 1 GL GCM N3002-GL ●●● Q 3.0 ±0.03 0.2 21.1 3.8 1 GCM N4002-GL ●●● QGCM N5002-GL●●● Q 4.05.0±0.03 0.2 26.4 4.0±0.03 0.2 26.4 4.1 5 11 Low Feed GCM N6002-GL ●●● Q 6.0 ±0.03 0.2 26.4 4.5 1 GF GCM N3002-GF ●●●● 3.0 ±0.03 0.2 21.1 3.8 1 N4002-GF ●●●●GCM N5002-GF●●● Q 4.05.0±0.03 0.2 26.4 4.0±0.03 0.2 26.4 4.1 5 11 Low Resistance N6002-GF ●●● Q 6.0 ±0.03 0.2 26.4 4.5 1 Combine the insert with a holder such that the width of cut (CW) matches. Not usable with GNDIS type holders. Recommended Cutting Conditions F21 F41