Page 213 - ISCAR(HOLE_MAKING_CATALOG_65)

DDD-EC 38 -106.99 107- 168.99
Deep Double Tube Drills
with External 4-Start DC DCONMS
Thread Connection and
Cartridges (38-184 dia.) LF
OAL
Designation DCN (1) DCX (2) OAL LF DCONMS Ts (3) Tsi (4)
DDD-EC 38.00-39.60 38.00 39.60 90.00 85.00 33.00 TDO-I8 TDI-N8
DDD-EC 39.61-43.00 39.61 43.00 91.00 85.00 36.00 TDO-I9 TDI-N9
DDD-EC 43.01-47.00 43.01 47.00 101.00 95.00 39.00 TDO-I10 TDI-N10
DDD-EC 47.01-51.70 47.01 51.70 102.00 100.00 43.00 TDO-I11 TDI-N11
DDD-EC 51.71-56.20 51.71 56.20 107.00 100.00 47.00 TDO-I12 TDI-N12 DEEP DRILLING - BTA SYSTEM
DDD-EC 56.21-65.00 56.21 65.00 119.00 110.00 51.00 TDO-I13 TDI-N13
DDD-EC 65.00-66.99 65.00 66.99 159.00 150.00 52.00 TDO-I14 TDI-N14
DDD-EC 67.00-72.99 67.00 72.99 159.00 150.00 58.00 TDO-I15 TDI-N15
DDD-EC 73.00-79.99 73.00 79.99 160.00 150.00 63.00 TDO-I16 TDI-N16
DDD-EC 80.00-86.99 80.00 86.99 191.00 180.00 70.00 TDO-I17 TDI-N17
DDD-EC 87.00-99.99 87.00 99.99 193.00 180.00 77.00 TDO-I18 TDI-N18
DDD-EC 100.00-106.99 100.00 106.99 193.00 180.00 89.00 TDO-I19 TDI-N19
DDD-EC 107.00-111.99 107.00 111.99 197.00 180.00 89.00 TDO-I19 TDI-N19
DDD-EC 112.00-123.99 112.00 123.99 221.00 205.00 101.00 TDO-I20 TDI-N20
DDD-EC 124.00-135.99 124.00 135.99 222.00 205.00 113.00 TDO-I21 TDI-N21
DDD-EC 136.00-147.99 136.00 147.99 223.00 205.00 125.00 TDO-I22 TDI-N22
DDD-EC 148.00-159.99 148.00 159.99 245.00 225.00 137.00 TDO-I23 TDI-N23
DDD-EC 160.00-168.99 160.00 168.99 246.00 225.00 149.00 TDO-I24 TDI-N24
DDD-EC 169.00-171.99 169.00 171.99 246.00 225.00 149.00 TDO-I24 TDI-N24
DDD-EC 172.00-183.99 172.00 183.99 247.00 225.00 161.00 TDO-I25 TDI-N25
• Important: The specified drilling range using the original outer cartridge and pad may be enlarged by using optional outer cartridges and pads as specified on page 221
• For spare parts and insert information, see pages 212-213 • For user guide and quotation form see pages 279-280, 216-218, 222-226
• Ordering example: DDD-EC 148.00
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Outer tube designation
(4) Inner tube designation
For inserts, see pages: NPMX 0803 RB/RG (214) • TPMX (214)
For holders, see pages: TDO-I (D18.41-65.00) (266) • TDO-I (D65.00-171.99) (267)
Universal Marking for Deep Drilling Tools
D- Tool diameter
Metric- D80.0
Inch- D3.150

d- Pilot diameter
Metric- d70
Inch- d2.756

Tool style
K- Cartridge style solid drill
Thread type
4ST- Four-start thread single tube
1ST- Single-start thread single tube
4DT- Four-start thread double tube
75- Tube diameter

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