Grooving Toolholder  KGDS-S (90º Separate Type) B B L3 L3 T T L2 L1 L2 L1 H3 H3 h H1 h A H2 H1 • Right-hand shown (Left-hand Blade and Right-hand Toolholder) A H2  Toolholder Dimensions (Blade + Toolholder) Shank Width (mm) Max. depth of cut (mm) Shank Size Blade Toolholder Unit Description Std. Dimension (mm) Edge Width G Angle (mm) Description Description (Standard Stock W (mm) G25 G25 Description) R L H1=h H2 H3 B L1 L2 L3 F1 A T MIN. MAX. 20 KGDS&2020-C - - - 20 12 20 125 2 17 KGDL/R-2T17-C 56.7 1.7 17 2.0 3.0 Grooving 25 KGDS&2525-C - - - 25 7 25 150 20 KGDS&2020-C KGDS& 2020X-3T10S   20 12 20 125 10 KGDL/R-3T10-C 49.7 10 25 KGDS&2525-C 2525X-3T10S   25 7 25 150 3 2.4 3.0 4.0 External 20 KGDS&2020-C - - - 20 12 20 125 20 KGDL/R-3T20-C 59.7 20 25 KGDS&2525-C - - - 25 7 25 150 Internal 20 KGDS&2020-C - - - 20 12 20 125 Face 10 KGDL/R-4T10-C 49.7 10 25 KGDS&2525-C - - - 25 7 25 150 90° 11.6 27.7 - 20 KGDS&2020-C - - - 20 12 20 125 4 20 KGDL/R-4T20-C 59.7 3.4 20 4.0 5.0 25 KGDS&2525-C - - - 25 7 25 150 20 KGDS&2020-C - - - 20 12 20 125 25 KGDL/R-4T25-C 64.7 25 25 KGDS&2525-C - - - 25 7 25 150 20 KGDS&2020-C - - - 20 12 20 125 10 KGDL/R-5T10-C 49.7 10 25 KGDS&2525-C - - - 25 7 25 150 5 4.4 5.0 6.0 20 KGDS&2020-C - - - 20 12 20 125 25 KGDL/R-5T25-C 64.7 25 25 KGDS&2525-C - - - 25 7 25 150 Note) 1. When using the toolholder in normal mounting position, the lower jaw of toolholder may interfere Applicable Inserts G19,G20 with the tool presetter. 2. The toolholder and blade descriptions are printed on the toolholder body. (Unit description is not printed.) KGDS-S: Left-hand Blade for Right-hand Toolholder, Right-hand Blade for Left-hand Toolholder. The toolholder is applicable for all blade with suitable hand. 3. Dimension T : Maximum depth to which processing can be made. (If the dimension T is 20 mm or more, the maximum groove-depth of groove made by the 2-edge insert will be 18 mm.)  Spare Parts (Common with separate types) * The parts are included in the toolholder and unit. Spare Parts Clamp Bolt Clamp Screw Wrench (for Insert Clamp) (for Blade) Unit Description KGDS&·····S BH6X10TR SB-60120TR LTW-25 N : Std. Item G24