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


Grooving
Tools
Shank Dia. Shank Dia.
ø12mm ø25mm
ø16mm ø32mm
ø20mm ø40mm
F48 F50

F
Available Edge Widths (mm) Available Edge Widths (mm)
1.25 1.5 2.0
1.5 2.0 3.0 3.0 4.0 5.0
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 Size Width of Cut (mm) Applicable Chipbreaker
Maximum Groove Depth (mm) Ref.
Type


DCON Series Min. Bore Diameter (mm) (GNDIS Type Dedicated)
(mm) Page
1.5 2 3 5 10 15 20 25 30 ML (GNDIS Type Dedicated) GF (GNDIS Type Dedicated)
1.5 2.6 ø14 F48 G
ø12
1.5
GNDIS
3.6 ø14 F48 G
2 3 2.6 ø14 F48 G G
Straight Type


2 3 3.6 ø14 F48 G G
1.5 3.6 ø16 F48 G
ø16
1.5
GNDIS
4.6 ø20 F48 G
2 3 3.6 ø16 F48 G G
2 3 4.6 ø20 F48 G G
1.5 6.6 ø25 F48 G
ø20 GNDIS
2 3 6.6 ø25 F48 G G
: 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) Min. Groove Diameter (mm) Ref. Applicable Chipbreaker
Straight Type Type


DCON Series Min. Bore Diameter (mm)
(mm) 2 3 4 5 6 Page
5 10 15 20 25 30 MG ML GG GL GF CG CF RG RN GA
2 6 ø32 F50 G S G G G G
ø25 GNDI F50 S G S G
3 4 5 6 ø32 G G G
2 6 ø32 F50 G S G G G G
ø32 GNDI F50 S G S G
3 4 5 10 ø40 G G G
ø40 3 4 5 6 GNDI 11 ø50 F50 S G S G G G G
: In Stock G: Best S: Suitable


F17