Face Grooving Blade Blade Dimensions Face Edge Width (mm) Std. Dimension (mm) Grooving Dia. Applicable Inserts Toolholder Shape Blade Description φD (mm) Description G75 G25 R L L T A MIN. MAX. W KGDFR -25-2A-C ● - 25 30 -30-2A-C ● - 30 35 -35-2A-C ● - 35 45 -45-2A-C ● - 44.35 6 45 60 -60-2A-C ● - 60 80 -80-2A-C ● - 80 100 -100-2A-C ● - 1.5 100 130 2 GDFM2020N-020GM -25-2B-C ● - 47.35 13 25 30 -30-2B-C ● - 30 35 -35-2B-C ● - 35 45 -45-2B-C ● - 49.35 15 45 60 -60-2B-C ● - 60 80 -80-2B-C ● - 80 100 -100-2B-C ● - 100 130 KGDF& -25-3A-C ● ● 25 30 -30-3A-C ● ● 47.35 13 30 40 G -40-3A-C ● ● 40 50 -50-3B-C ● ● 50 65 GDFM3020N-030GM -65-3B-C ● ● 49.35 15 65 85 GDFM3020N-030DM -85-3B-C ● ● 2 85 110 3 GDFMS3020N-030DM -110-3B-C ● ● 110 145 -50-3C-C ● ● 56.35 22 50 65 GDFM3020N-150R-CM -65-3C-C ● ● 65 85 Grooving -85-3C-C ● ● 59.35 25 85 110 -110-3C-C ● ● 110 145 KGDF& -25-4A-C ● ● 47.35 13 25 35 -35-4B-C ● ● 35 50 -50-4B-C ● ● 50 70 T -70-4B-C ● ● 49.35 15 70 100 GDFM4020N-040GM -100-4B-C ● ● 100 150 GDFM4020N-040GH -150-4B-C ● ● 150 220 -220-4B-C ● ● 3 220 ∞ 4 GDFM4020N-040DM -35-4C-C ● ● 35 50 GDFMS4020N-040DM A -50-4C-C ● ● 50 70 -70-4C-C ● ● 70 100 GDFM4020N-200R-CM -100-4C-C ● ● 59.35 25 100 150 -150-4C-C ● ● 150 220 KGD ····-C 41.5 -220-4C-C ● ● 220 ∞ KGDS&···-C KGDF& -25-5B-C ● ● 25 35 -35-5B-C ● ● 35 50 -50-5B-C ● ● 50 75 L -75-5B-C ● ● 49.35 15 75 115 -115-5B-C ● ● 115 180 GDFM5020N-040GM -180-5B-C ● ● 180 235 Right-hand shown -235-5B-C ● ● 235 ∞ GDFM5020N-080GM -25-5C-C ● ● 54.35 20 25 35 GDFM5020N-040GH -35-5C-C ● ● 4 35 50 5 GDFM5020N-080GH -50-5C-C ● ● 50 75 -75-5C-C ● ● 59.35 25 75 115 GDFM5020N-040DM -115-5C-C ● ● 115 180 GDFMS5020N-040DM -180-5C-C ● ● 180 235 GDFM5020N-250R-CM -235-5C-C ● ● 235 ∞ -75-5D-C ● ● 75 115 -115-5D-C ● ● 66.35 32 115 180 -180-5D-C ● ● 180 235 -235-5D-C ● ● 235 ∞ KGDF& -25-6B-C ● ● 25 35 -35-6B-C ● ● 35 50 -50-6B-C ● ● 50 75 -75-6B-C ● ● 49.35 15 75 115 -115-6B-C ● ● 115 180 GDFM6020N-040GM -180-6B-C ● ● 180 235 -235-6B-C ● ● 235 ∞ GDFM6020N-080GM -25-6C-C ● ● 54.35 20 25 35 GDFM6020N-040GH -35-6C-C ● ● 5 35 50 6 GDFM6020N-080GH -50-6C-C ● ● 50 75 -75-6C-C ● ● 59.35 25 75 115 GDFM6020N-040DM -115-6C-C ● ● 115 180 GDFMS6020N-040DM -180-6C-C ● ● 180 235 GDFM6020N-300R-CM -235-6C-C ● ● 235 ∞ -75-6D-C ● ● 75 115 -115-6D-C ● ● 66.35 32 115 180 -180-6D-C ● ● 180 235 -235-6D-C ● ● 235 ∞ : Std. Item G85