WF CWHF HF CUTDIA WFCW HBH Coolant hole BH GAMP (°) HF Coolant hole MHD3H/2 BH Grooving External grooving GDM/GDMS/GDGS type KGD-JCT (External grooving) CDX LH LH G1/8 MHDG1/8 KGDR/L2020K... LF Right-hand shown | Pressure Resistance : ~15MPa Toolholder dimensions Availabi-lity Dimension (mm) Spare partsClamp boltPlugWrench (hex.) Description R L CDX CWmin. CWmax. H B LH MHD HF LF WF G KGD& 2020K-3T06JCT N N2525K-3T06JCTNN63 4 2025 2025 31.5 96.296.5 2025 125 18.823.8 Yes HH5X16HH5X25 KGD& 2020K-3T10JCT N N2525K-3T10JCTNN103 4 2025 2025 34 94.294.5 2025 125 18.823.8 Yes HH5X16HH5X25 HSG1/8X8.0 LW-4 KGD& 2020K-3T20JCT N N2525K-3T20JCTNN203 4 2025 2025 38 90.2 203989.525125 18.823.8 Yes HH5X16HH5X25 KGD& 2020K-4T10JCT N N2525K-4T10JCTNN104 5 2025 2025 34 94.294.5 2025 125 18.323.3 Yes HH5X16HH5X25 KGD& 2020K-4T20JCT N N2525K-4T20JCTNN2044 55 2025 2025 38 90.2 203989.525125 18.323.3 Yes HH5X16HH5X25 HSG1/8X8.0 LW-4 KGD& 2525K-4T25JCT N N 25 4 5 25 25 44 84.5 25 125 23.3 Yes HH5X25 Please see page D5 for piping parts of coolant-through holders. KGD-JCT (for automatic lathe - external grooving) MHD2 LN MHD KGDL...-JCT LH Rc 1/8 Rc 1/8 Rc 1/8 GAMP HBL LF Right-hand shown Toolholder dimensions Availabi-lity Dimension (mm) Spare partsClamp screwPlugWrench(Torx) Description R L CUTDIA CWmin. CWmax. H B LH MHD MHD2 MHD3 HF HBH HBL LF LN WF KGDRKGDL1220H-2JCT1220H-2JCTNN 24KGDRKGDL1625H-2JCT1625H-2JCTNN3223122019.5 35162524.525- 8.47.7 124612.27.7168.5 2121.5 100 44 11.24.5214015.21 Yes SB-40120TR GP-1 LTW-15S KGDRKGDL1220H-2.4JCT N1220H-2.4JCTN24KGDRKGDL1625H-2.4JCTN1625H-2.4JCTN322.43122019.535162524.525-8.47.7 124612.27.7168.5 2121.5 100 444.52140 1115 1 Yes SB-40120TR GP-1 LTW-15S KGDRKGDL1220H-3JCT1220H-3JCTNN 24KGDRKGDL1625H-3JCT1625H-3JCTNN32334122019.5 35162524.525- 8.67.7 124612.27.7168.5 2121.5 100 44 10.84.5214014.81 Yes SB-40120TR GP-1 LTW-15S N : Standard item R : Right hand only L : Left hand only U : Check availability Applicable insertsreference page G33-G34 G37