WF CWHF HBH BH Cut-Off KGD type GMM/GMN/GMR/GML type KGM CDX 5° LH LF Right-hand shown Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp bolt Clamp screw (Torx) Wrench (Torx) Wrench (hex.) Description H R L CDX H B LH CW CWmin.max.HF HBH LF WF KGM& 1212H-3 U 12 12 3 12 10.8 - SB-5TR LTW-20 - 4 100 1616H-3 U 16 16 16 14.8 9 27 3 HH5X16 2020K-3 U U 20 20 4 20 125 18.8 - - LW-4 2525M-3 U U 25 25 25 150 23.8 HH5X25 KGM& 2020K-4 U 20 20 20 125 18.3 HH5X16 10 27 4 5 - - LW-4 2525M-4 U U 25 25 25 150 23.3 HH5X25 KGM& 2020K-5 U 20 20 20 125 17.8 HH5X16 10 27 5 6 - - LW-4 2525M-5 U 25 25 25 150 22.8 HH5X25 KGM& 2525M-8 U U 25 25 25 40 8 8 25 7.5 150 22 HH6X25 - - LW-5 CDX shows available grooving depth. 4mm width Insert can be installed in KGMR/L1212H-3, but is not recommended due to the toolholder‘s rigidity. N : Standard item R : Right hand only L : Left hand only U : Check availability H33