Tools Grooving TypeStraight TypeTypeStraight Type SEC-Grooving Tools GND Type For Internal Diameter Machining (Work Dia.: ø14mm up) For Internal Diameter Machining (Work Dia.: ø32mm up) Grooving / Traverse Cutting / Profiling Grooving / Traverse Cutting / Profiling GNDIS Type GNDI Type Straight Type Straight Type Shank Dia. Shank Dia. ø12mm ø25mm ø16mm ø32mm ø20mm ø40mm F48 F50 Available Edge Widths (mm)1.52.03.0 Available Edge Widths (mm)1.251.52.03.04.05.0 F 6.0 7.0 8.0 Applicable Chipbreaker Applicable Chipbreaker ML GF MG ML GG GL GF CG CF RG RN GA Inserts are dedicated products. Internal Diameter Machining Series Overview (Work Dia.: ø14mm up) ML : Multi-Functional/Low-Feed Type GF : Grooving/Low-Resistance Type Shank SizeDCONWidth of Cut (mm)(mm)1.523 Series Maximum Groove Depth (mm)510 15 20 25 30 Min. Bore Diameter (mm) Applicable ChipbreakerRef.(GNDIS Type Dedicated)PageML (GNDIS Type Dedicated)GF (GNDIS Type Dedicated) 1.5 2.6 ø14 F48 G ø12 1.5 2 3 GNDIS 3.62.6 ø14 F48 Gø14F48GG 2 3 3.6 ø14 F48 G G 1.5 3.6 ø16 F48 G ø16 1.5 2 3 GNDIS 4.63.6 ø20 F48 Gø16F48GG 2 3 4.6 ø20 F48 G G ø20 1.5 2 3 GNDIS 6.66.6 ø25 F48 Gø25F48GG : In Stock Note: Only dedicated GXM inserts can be used for GNDIS types. G: Best Internal Diameter Machining MG : Multi-Functional/General-Purpose Type ML : Multi-Functional/Low-Feed Type GG : Grooving/General-Purpose Type GL : Grooving/Low-Feed Type GF : Grooving/Low-Resistance Type Series Overview (Work Dia.: ø32mm up) CG : Cut-Off/General-Purpose Type CF : Cut-Off/Low-Resistance Type RG : Profiling/General-Purpose Type RN : Facing/Necking/General-Purpose Type GA : Non-Ferrous Metal/General-Purpose Type Shank Size Width of Cut (mm)DCON(mm)23456 Series Min. Groove Diameter (mm)510 15 20 25 30 Min. Bore Diameter (mm) Ref.Page MG Applicable ChipbreakerMLGGGLGFCGCFRGRN GA ø25 2 3 4 5 GNDI 66 ø32 F50 G S G G G Gø32F50SGSGGGG ø32 2 3 4 5 GNDI 6 10 ø32 F50 G S G G G Gø40F50SGSGGGG ø40 3 4 5 6 GNDI 11 ø50 F50 S G S G G G G : In Stock G: Best S: Suitable F17