Face grooving GDFM/GDFMS type Toolholder dimensions (Blade and toolholder) Max. D. O. C. (mm) External dia. Shank size (mm) Avail- Shank angle of the groove CW (mm) Unit description Dimension (mm) (mm) Blade Description Toolholder description ability (Standard stock sescription) DAXN DAXX (MIN.) (MAX.) R L H HF HBH B LF LH WF CDX 25 30 KGDF& -25-3A-C KGDF& 2020X25-3AS ○ ○ 13 30 40 -30-3A-C 2020X30-3AS ○ - 118 36 13 40 50 -40-3A-C 2020X40-3AS - - 50 65 -50-3B-C 2020X50-3BS ○ - 65 85 -65-3B-C 2020X65-3BS - - 15 120 38 15 □ 20 85 110 -85-3B-C KGD 2020-C 2020X85-3BS - - 20 20 12 20 24.5 110 145 -110-3B-C 2020X110-3BS - - 22 50 65 -50-3C-C 2020X50-3CS ○ - 65 85 - - 127 45 22 -65-3C-C 2020X65-3CS 85 110 -85-3C-C 2020X85-3CS - - 25 130 48 25 110 145 -110-3C-C 2020X110-3CS - - 25 30 KGDF& -25-3A-C KGDF& 2525X25-3AS ○ - 13 30 40 -30-3A-C 2525X30-3AS ○ - 143 36 13 40 50 -40-3A-C 2525X40-3AS ○ - 50 65 -50-3B-C 2525X50-3BS ○ ○ 65 85 -65-3B-C 2525X65-3BS ○ ○ G 15 145 38 15 0° 3 □ 25 85 110 -85-3B-C KGD 2525-C 2525X85-3BS ○ ○ 25 25 7 25 29.5 110 145 -110-3B-C 2525X110-3BS ○ - 22 50 65 -50-3C-C 2525X50-3CS ○ - 65 85 - - 152 45 22 -65-3C-C 2525X65-3CS 85 110 -85-3C-C 2525X85-3CS - - 25 155 48 25 110 145 -110-3C-C 2525X110-3CS ○ - 25 30 KGDF& -25-3A-C Grooving 13 30 40 -30-3A-C 163 36 13 40 50 -40-3A-C 50 65 -50-3B-C 65 85 -65-3B-C 15 165 38 15 □ 32 85 110 -85-3B-C KGD 3232-C - 32 32 - 32 36.5 110 145 -110-3B-C 50 65 -50-3C-C 22 172 45 22 65 85 -65-3C-C 85 110 -85-3C-C 25 175 48 25 110 145 -110-3C-C 13 25 35 KGDF& -25-4A-C KGDF& 2020X25-4AS ○ - 118 36 13 35 50 -35-4B-C 2020X35-4BS ○ - 50 70 -50-4B-C 2020X50-4BS - - 70 100 -70-4B-C 2020X70-4BS - - 15 120 38 15 100 150 -100-4B-C 2020X100-4BS - - 150 220 -150-4B-C 2020X150-4BS - - □ 20 220 ∞ -220-4B-C KGD 2020-C 2020X220-4BS - - 20 20 12 20 24.5 35 50 -35-4C-C 2020X35-4CS - - 50 70 -50-4C-C 2020X50-4CS - - 70 100 -70-4C-C 2020X70-4CS - - 25 130 48 25 100 150 -100-4C-C 2020X100-4CS - - 150 220 -150-4C-C 2020X150-4CS - - 220 ∞ -220-4C-C 2020X220-4CS - - 13 25 35 KGDF& -25-4A-C KGDF& 2525X25-4AS ○ - 143 36 13 35 50 -35-4B-C 2525X35-4BS ○ ○ 50 70 -50-4B-C 2525X50-4BS ○ ○ 15 70 100 -70-4B-C 2525X70-4BS ○ - 145 38 15 100 150 -100-4B-C 2525X100-4BS ○ ○ 150 220 -150-4B-C 2525X150-4BS ○ - 0° 4 □ 25 220 ∞ -220-4B-C KGD 2525-C 2525X220-4BS ○ ○ 25 25 7 25 29.5 35 50 -35-4C-C 2525X35-4CS ○ - 50 70 -50-4C-C 2525X50-4CS ○ - 25 70 100 -70-4C-C 2525X70-4CS ○ ○ 155 48 25 100 150 -100-4C-C 2525X100-4CS ○ - 150 220 -150-4C-C 2525X150-4CS ○ - 220 ∞ -220-4C-C 2525X220-4CS ○ ○ 13 25 35 KGDF& -25-4A-C 163 36 13 35 50 -35-4B-C 50 70 -50-4B-C 70 100 -70-4B-C 15 165 38 15 100 150 -100-4B-C 150 220 -150-4B-C □ 32 220 ∞ -220-4B-C KGD 3232-C - 32 32 - 32 36.5 35 50 -35-4C-C 50 70 -50-4C-C 70 100 -70-4C-C 25 175 48 25 100 150 -100-4C-C 150 220 -150-4C-C 220 ∞ -220-4C-C Note) 1. When the unit description is not available (the stock is “-”), please purchase toolholder and blade separately. Applicable inserts: GDFM/GDFMS 2. CDX : Maximum depth to which processing can be made. (If the CDX is 20 mm or more, the maximum groove-depth of groove made by the 2-edge insert will be 18 mm.) N : Standard item R : Right hand only L : Left hand only U : Check availability G93