THR/L619 T-CLAMP ULTRA TOOL HOLDERS FOR ID TURNING AND GROOVING ID Turning ID Grooving Seal Threads Coolant Seal F T D W L2 H Typ 3 L1 Designation InsertSeatSize WRange(inch)Tmax(inch) Min.BoreDia. D(inch) F(inch) H C(inch)(inch)L1(inch) L2(inch) THL61916C078 2 .073-.098 0.275 1.690 1.000 0.803 0.459 0.012 8.000 2.000 THL61920C078 2 .073-.098 0.315 1.690 1.250 0.976 0.570 0.012 10.000 2.500 THL61924C078 2 .073-.098 0.354 1.690 1.500 1.138 0.670 0.012 12.000 3.000 THL61916C118 4 .110-.142 0.315 2.050 1.000 0.827 0.459 0.020 8.000 2.000 THL61920C118 4 .110-.142 0.390 2.050 1.250 1.043 0.570 0.020 10.000 2.250 THL61924C118 4 .110-.142 0.461 2.050 1.500 1.240 0.670 0.020 12.000 2.500 THL61924C157 4 .142-.181 0.461 2.050 1.500 1.240 0.670 0.020 12.000 2.000 THL61920C197 4 .177-.217 0.390 2.050 1.250 1.043 0.570 0.020 10.000 1.750 THL61924C236 6 .213-.256 0.620 2.130 1.500 1.398 0.670 0.020 12.000 2.000 THR61916C078 2 .073-.098 0.275 1.690 1.000 0.803 0.459 0.012 8.000 2.000 THR61924C078 2 .073-.098 0.354 1.690 1.500 1.138 0.670 0.012 12.000 3.000 THR61916C118 4 .110-.142 0.315 2.050 1.000 0.827 0.459 0.020 8.000 2.000 THR61920C118 4 .110-.142 0.390 2.050 1.250 1.043 0.570 0.020 10.000 2.250 THR61924C118 4 .110-.142 0.461 2.050 1.500 1.240 0.670 0.020 12.000 2.500 THR61920C157 4 .142-.181 0.390 2.050 1.250 1.043 0.570 0.020 10.000 2.000 THR61924C157 4 .142-.181 0.461 2.050 1.500 1.240 0.670 0.020 12.000 2.000 THR61916C157 4 .142-.181 0.315 2.050 1.000 0.827 0.459 0.020 8.000 2.000 THR61920C197 4 .177-.217 0.390 2.050 1.250 1.043 0.570 0.020 10.000 1.750 THR61924C197 4 .177-.217 0.461 2.050 1.500 1.240 0.670 0.020 12.000 1.750 THR61924C236 6 .213-.256 0.620 2.130 1.500 1.398 0.670 0.020 12.000 2.000 1336