d TGIUR/L INTERNAL UNDERCUTTING HOLDERS ID Undercutting L1 D 45° D T F T L *Right hand shown Designation InsertSeatSize d(inch) H(inch) F(inch) L(inch) L1(inch) Tmax(inch) Dmin(inch) Screw Wrench TGIUL19-3 3 0.750 0.35 0.50 6.50 - 0.11 1.50 SHM5X0.8X12 L-W4 TGIUL25.4-3 3 1.000 0.45 0.58 8.00 1.57 0.11 1.50 SHM5X0.8X25 L-W4 TGIUR19-3 3 0.750 0.35 0.50 6.50 - 0.11 1.50 SHM5X0.8X12 L-W4 TGIUR25.4-3 3 1.000 0.45 0.58 8.00 1.57 0.11 1.50 SHM5X0.8X16 L-W4 TGIUL25.4-4 4 1.000 0.45 0.59 8.00 1.57 0.11 1.81 SHM5X0.8X16 L-W4 TGIUR25.4-4 4 1.000 0.45 0.59 8.00 1.57 0.11 1.81 SHM5X0.8X16 L-W4 TGIUL25.4-6 6 1.000 0.45 0.60 8.00 - 0.11 1.81 SHM6X1X16 L-W5 TGIUR25.4-6 6 1.000 0.45 0.60 8.00 - 0.11 1.81 SHM6X1X16 L-W5 Use inserts TDT, TDIT, pages 1282 - 1289. TGIUR/L INTERNAL TURNING HOLDERS - INCH ID Turning T F 15° L d H L1 D Designation InsertSeatSize d(inch) H(inch) F(inch) L(inch) L1(inch) Tmax(inch) Dmin(inch) Screw Wrench TGIUL38.1-6-15A 6 1.500 0.70 0.71 12.00 1.97 1.97 6.30 SHM6X1X25 L-W5 TGIUR38.1-6-15A 6 1.500 0.70 0.71 12.00 1.97 1.97 6.30 SHM6X1X25 L-W5 TGIUL38.1-8-15A 8 1.500 0.70 0.69 12.00 2.36 3.27 6.30 SHM6X1X25 L-W5 TGIUR38.1-8-15A 8 1.500 0.70 0.69 12.00 2.36 3.27 6.30 SHM6X1X25 L-W5 Use inserts TDT, TDIT, pages 1282 - 1289. 1328