Page 633 - Iscar

TDO-I (D18.41-65.00) d2 D3 Outer Tube
Double-Tube Drill System with 4 Start
Thread Connection Outer Tubes L2 L max
min
d D5 Inner Tube
min
L max
Designation d Range D3 d2 L2 Int Tube d D5 L min L max
TDO-I0 L=(0-630)MM 18.41-20.00 18.00 16.00 27.50 TDI-N0 12.00 10.00 0.0 630.0
TDO-I0 L=(631-1070)MM 18.41-20.00 18.00 16.00 27.50 TDI-N0 12.00 10.00 631.0 1070.0
TDO-I1 L=(0-630)MM 20.01-21.80 19.50 18.00 30.00 TDI-N1 14.00 12.00 0.0 630.0 DEEP HOLE DRILLING
TDO-I1 L=(631-1070)MM 20.01-21.80 19.50 18.00 30.00 TDI-N1 14.00 12.00 631.0 1070.0
TDO-I2 L=(0-630)MM 21.81-24.10 21.50 19.50 30.00 TDI-N2 15.00 13.00 0.0 630.0
TDO-I2 L=(631-1070)MM 21.81-24.10 21.50 19.50 30.00 TDI-N2 15.00 13.00 631.0 1070.0
TDO-I3 L=(0-630)MM 24.11-26.40 23.50 21.00 30.00 TDI-N3 16.00 14.00 0.0 630.0
TDO-I3 L=(631-1070)MM 24.11-26.40 23.50 21.00 30.00 TDI-N3 16.00 14.00 631.0 1070.0
TDO-I4 L=(0-630)MM 26.41-28.70 26.00 23.50 33.00 TDI-N4 18.00 16.00 0.0 630.0
TDO-I4 L=(631-1070)MM 26.41-28.70 26.00 23.50 33.00 TDI-N4 18.00 16.00 631.0 1070.0
TDO-I5 L=(0-630)MM 28.71-31.00 28.00 25.50 33.00 TDI-N5 20.00 18.00 0.0 630.0
TDO-I5 L=(631-1070)MM 28.71-31.00 28.00 25.50 33.00 TDI-N5 20.00 18.00 631.0 1070.0
TDO-I6 L=(0-630)MM 31.01-33.30 30.50 28.00 33.00 TDI-N6 22.00 20.00 0.0 630.0
TDO-I6 L=(631-1070)MM 31.01-33.30 30.50 28.00 33.00 TDI-N6 22.00 20.00 631.0 1070.0
TDO-I7 L=(0-630)MM 33.31-36.20 33.00 30.00 40.00 TDI-N7 24.00 22.00 0.0 630.0
TDO-I7 L=(631-1070)MM 33.31-36.20 33.00 30.00 40.00 TDI-N7 24.00 22.00 631.0 1070.0
TDO-I8 L=(0-630)MM 36.21-39.60 35.50 33.00 40.00 TDI-N8 26.00 24.00 0.0 630.0
TDO-I8 L=(631-1070)MM 36.21-39.60 35.50 33.00 40.00 TDI-N8 26.00 24.00 631.0 1070.0
TDO-I9 L=(0-630)MM 39.61-43.00 39.00 36.00 40.00 TDI-N9 29.00 27.00 0.0 630.0
TDO-I9 L=(631-1070)MM 39.61-43.00 39.00 36.00 40.00 TDI-N9 29.00 27.00 631.0 1070.0
TDO-I10 L=(0-630)MM 43.01-47.00 42.50 39.00 40.00 TDI-N10 32.00 30.00 0.0 630.0
TDO-I10 L=(631-1070)MM 43.01-47.00 42.50 39.00 40.00 TDI-N10 32.00 30.00 631.0 1070.0
TDO-I11 L=(0-630)MM 47.01-51.70 46.50 43.00 44.00 TDI-N11 35.00 32.00 0.0 630.0
TDO-I11 L=(631-1070)MM 47.01-51.70 46.50 43.00 44.00 TDI-N11 35.00 32.00 631.0 1070.0
TDO-I12 L=(0-630)MM 51.71-56.20 51.00 47.00 44.00 TDI-N12 39.00 36.00 0.0 630.0
TDO-I12 L=(631-1070)MM 51.71-56.20 51.00 47.00 44.00 TDI-N12 39.00 36.00 631.0 1070.0
TDO-I13 L=(0-630)MM 56.21-65.00 55.50 51.00 44.00 TDI-N13 43.00 40.00 0.0 630.0
TDO-I13 L=(631-1070)MM 56.21-65.00 55.50 51.00 44.00 TDI-N13 43.00 40.00 631.0 1070.0
• Please indicate overall length (L) when ordering • Ordering example: TDO-I13-L1100 • For 18.41-65.00 diameter range, the inner tube should be 30 mm
longer than the outer tube
For tools, see pages: DDD-EF-FB (613) • DDD-EF-FT (613)

L2 L2
TDO-I (D65.00-171.99) D3 d2 Outer Tube
Double-Tube Drill System with 4 Start L min
max
Thread Connection Outer Tubes
d Inner Tube
min
L max
Designation d Range D3 d2 L2 Int Tube d L min L max
TDO-I14 L=(0-660)MM 65.00-66.99 56.00 52.00 75.00 TDI-N14 40.00 0.0 660.0
TDO-I14 L=(661-1100)MM 65.00-66.99 56.00 52.00 75.00 TDI-N14 40.00 661.0 1100.0
TDO-I15 L=(0-660)MM 67.00-72.99 62.00 58.00 75.00 TDI-N15 44.00 0.0 660.0
TDO-I15 L=(661-1100)MM 67.00-72.99 62.00 58.00 75.00 TDI-N15 44.00 661.0 1100.0
TDO-I16 L=(0-630)MM 73.00-79.99 68.00 63.00 75.00 TDI-N16 48.00 0.0 630.0
TDO-I16 L=(631-1070)MM 73.00-79.99 68.00 63.00 75.00 TDI-N16 48.00 631.0 1070.0
TDO-I17 L=(0-630)MM 80.00-86.99 75.00 70.00 97.00 TDI-N17 54.00 0.0 630.0
TDO-I17 L=(631-1070)MM 80.00-86.99 75.00 70.00 97.00 TDI-N17 54.00 631.0 1070.0
TDO-I18 L=(0-630)MM 87.00-99.99 82.00 77.00 97.00 TDI-N18 60.00 0.0 630.0
TDO-I18 L=(631-1070)MM 87.00-99.99 82.00 77.00 97.00 TDI-N18 60.00 631.0 1070.0
TDO-I19 L=(0-630)MM 100.00-111.99 94.00 89.00 97.00 TDI-N19 70.00 0.0 630.0
TDO-I19 L=(631-1070)MM 100.00-111.99 94.00 89.00 97.00 TDI-N19 70.00 631.0 1070.0
TDO-I20 L=(0-630)MM 112.00-123.99 106.00 101.00 118.00 TDI-N20 80.00 0.0 630.0
TDO-I20 L=(631-1070)MM 112.00-123.99 106.00 101.00 118.00 TDI-N20 80.00 631.0 1070.0
TDO-I21 L=(0-630)MM 124.00-135.99 118.00 113.00 118.00 TDI-N21 80.00 0.0 630.0
TDO-I21 L=(631-1070)MM 124.00-135.99 118.00 113.00 118.00 TDI-N21 80.00 631.0 1070.0
TDO-I22 L=(0-630)MM 136.00-147.99 130.00 125.00 118.00 TDI-N22 90.00 0.0 630.0
TDO-I22 L=(631-1070)MM 136.00-147.99 130.00 125.00 118.00 TDI-N22 90.00 631.0 1070.0
TDO-I23 L=(0-630)MM 148.00-159.99 142.00 137.00 139.00 TDI-N23 100.00 0.0 630.0
TDO-I23 L=(631-1070)MM 148.00-159.99 142.00 137.00 139.00 TDI-N23 100.00 631.0 1070.0
TDO-I24 L=(0-630)MM 160.00-171.99 154.00 149.00 139.00 TDI-N24 120.00 0.0 630.0
TDO-I24 L=(631-1070)MM 160.00-171.99 154.00 149.00 139.00 TDI-N24 120.00 631.0 1070.0
• Indicate overall length (L) when ordering • Ordering example: TDO-I18-L1150 • For 65.00-123.99 diameter range, the inner tube should be 190 mm longer
than the outer tube. • For 124.00-183.99 diameter range, the inner tube should be 220 mm longer than the outer tube.

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