WFHF CW HBH BH Grooving External grooving GDM/GDMS/GDGS type KGD (External grooving) CDX LH KGD&1216JX-3T06 KGD&1216JX-4T06 HBL LF Right-hand shown Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp bolt Clamp screw Wrench (Torx) Wrench (hex.) Description G R L CDX CW CWmin.max.H B LH HF HBH HBL LF WF KGD& 1616H-2T06 N N 6 27.7 28 1616H-2T10 N N 10 16 16 30.2 16 4 30.5 100 15.2 1616H-2T17 N N 31.2 31.5 17 2012K-2T17 N N 12 32.5 11.2 HH5X16 2020K-2T06 N N 6 28 2 3 20 20 125 - - LW-4 2020K-2T10 N N 10 20 30.5 19.2 2020K-2T17 N N 17 32.5 2525M-2T06 N N 6 28 2525M-2T10 N N 10 25 25 30.5 25 150 24.2 HH5X25 2525M-2T17 N N 17 32.5 KGD& 2012K-2.4T17 N N 12 11 17 2.4 3 20 32.5 20 125 HH5X16 - - LW-4 2020K-2.4T17 N N 20 19 KGD& 1216JX-3T06 N N 12 19.5 12 2 19 120 - SE-50125TR LTW-20 - 6 1616H-3T06 N N 27.7 28 16 14.8 1616H-3T10 N N 10 16 30.2 16 4 30.5 100 1616H-3T20 N N 34.2 34.5 20 2012K-3T20 N N 12 34.5 10.8 HH5X16 2020K-3T06 N N 6 3 4 28 20 20 125 - - LW-4 2020K-3T10 N N 10 20 30.5 18.8 2020K-3T20 N N 20 34.5 2525M-3T06 N N 6 28 2525M-3T10 N N 10 25 25 30.5 25 150 23.8 HH5X25 2525M-3T20 N N 20 35.5 KGD& 1216JX-4T06 N N 6 12 16 19.5 12 2 19 120 14.3 - SE-50125TR LTW-20 - 2020K-4T10 N N 10 30.5 20 20 20 125 18.3 HH5X16 2020K-4T20 N N 20 34.5 4 5 2525M-4T10 N N 10 30.5 - - LW-4 2525M-4T20 N N 20 25 25 35.5 25 150 23.3 HH5X25 2525M-4T25 N N 25 40.5 KGD& 2020K-5T10 N N 10 30.5 HH5X16 20 20 20 125 17.8 2020K-5T17 N N 17 37.5 2525M-5T10 N N 10 5 6 30.5 - - LW-4 HH5X25 2525M-5T17 N N 17 25 25 37.5 25 150 22.8 2525M-5T25 N N 25 40.5 KGD& 2525M-6T15 N N 15 32.5 6 6 25 25 25 150 22.4 HH5X25 - - LW-4 2525M-6T30 N N 30 45.5 KGD& 2525M-8T25 N N 25 25 25 7 44.2 150 22 25 8 8 43.3 HH6X25 - - LW-5 3232P-8T25 N N 32 32 32 170 29 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.) Recommended tightening torque of clamp bolt : 6.5N・m (HH5X○○), 8.0N・m (HH6X25), 2.5N・m (SE-50125TR) Above toolholders are applicable to Cut-off, too. N : Standard item R : Right hand only L : Left hand only U : Check availability G35