Grooving / Cut-Off Toolholders KGD (Integral Type) F1 T B W L2 H3 KGD&1216JX-3T06 H1 KGD&1216JX-4T06 h are above shape. A L3 H2 L1 • Right-hand shown Toolholder Dimensions Max. depth of cut (mm) Std. Dimension (mm) Edge Width Spare Parts Width (mm) W(mm) Clamp Bolt Wrench Description R L H1=h H2 H3 B L1 L2 L3 F1 A T MIN. MAX. H KGD& 1616H-2T06 ● ● 16 4.0 16 100 27.7 28.0 15.2 HH5X16 6 2020K-2T06 ● ● 20 - 20 125 28.0 - 19.2 6 2525M-2T06 ● ● 25 25 150 24.2 HH5X25 KGD& 1616H-2T10 ● ● 16 4.0 16 100 30.2 30.5 15.2 HH5X16 2 10 2020K-2T10 ● ● 20 - 20 125 30.5 - 19.2 1.7 10 2.0 3.0 LW-4 Cut-off 2525M-2T10 ● ● 25 9.5 25 150 24.2 HH5X25 KGD& 1616H-2T17 ● ● 16 4.0 16 100 31.2 31.5 15.2 17 2012K-2T17 ● ● 20 12 125 11.2 17 HH5X16 2020K-2T17 ● ● - 20 125 32.5 - 19.2 2525M-2T17 ● ● 25 25 150 24.2 HH5X25 2.4 17 KGD& 2012K-2.4T17 ● ● 20 - 12 125 32.5 - 11.0 2.0 17 2.4 3.0 HH5X16 LW-4 2020K-2.4T17 ● ● 20 125 19.0 KGD& 1216JX-3T06 ● ● 12 2.0 5.5 16 120 19.5 19 14.8 2.4 6 SE-50125TR LTW-20 6 1616H-3T06 ● ● 16 4.0 16 100 27.7 28.0 14.8 HH5X16 2020K-3T06 ● ● 20 - 20 125 28.0 - 18.8 6 2525M-3T06 ● ● 25 25 150 23.8 HH5X25 KGD& 1616H-3T10 ● ● 16 4.0 16 100 30.2 30.5 14.8 HH5X16 3 10 2020K-3T10 ● ● 20 - 9.5 20 125 30.5 - 18.8 2.4 10 3.0 4.0 LW-4 2525M-3T10 ● ● 25 25 150 23.8 HH5X25 KGD& 1616H-3T20 ● ● 16 4.0 16 100 34.2 34.5 14.8 20 2012K-3T20 ● ● 20 12 125 34.5 10.8 20 HH5X16 2020K-3T20 ● ● - 20 125 - 18.8 2525M-3T20 ● ● 25 25 150 35.5 23.8 HH5X25 6 KGD& 1216JX-4T06 ● ● 12 2.0 5.5 16 120 19.5 19 14.3 3.4 6 SE-50125TR LTW-20 10 KGD& 2020K-4T10 ● ● 20 20 125 30.5 18.3 10 HH5X16 4 2525M-4T10 ● ● 25 25 150 23.3 4.0 5.0 HH5X25 20 KGD& 2020K-4T20 ● ● 20 - 9.5 20 125 34.5 - 18.3 3.4 20 HH5X16 LW-4 2525M-4T20 ● ● 25 25 150 35.5 23.3 HH5X25 25 KGD& 2525M-4T25 ● ● 25 25 150 40.5 23.3 25 Note) 1. Dimension T : Maximum depth to which processing can be made. (If the dimension T is 20 mm or more, the maximum groove-depth of groove made by the 2-edge insert will be 18 mm.) Recommended Cutting Conditions H18,H19 2. Recommended tightening torque of clamp bolt : 6.5N·m(HH5×), 2.5N·m(SE-50125TR) 3. Above toolholders are applicable to external grooving, too. Toolholder Identification System (Integral Type) KGD R 1616 H - 2 T 06 Toolholder Hand Shank Size Toolholder Length Applicable Inserts Max. depth of cut R: Right-hand 16×16mm 100mm GDM/GDMS 06:6mm L : Left-hand 2~3mm N : Std. Item H16