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ISC-EC
Deep Single Tube Counterbore CAOD CHW
with Through Hole, External DC DCONMS
4 Start Thread Connection and CHW CAORC CHW_2
a Cartridge (1.575-11.496 dia.) LF

Designation DCN (1) DCX (2) CHW CHW_2 LF DCONMS Ts (3)
ISC-EC 1.575-1.692 1.575 1.692 .25 .16 3.543 1.299 TS-I12
ISC-EC 1.693-1.850 1.693 1.850 .25 .16 3.740 1.417 TS-I13
ISC-EC 1.851-2.035 1.851 2.035 .25 .16 3.937 1.535 TS-I14
ISC-EC 2.036-2.212 2.036 2.212 .25 .16 3.937 1.693 TS-I15
ISC-EC 2.213-2.385 2.213 2.385 .28 .19 4.134 1.850 TS-I16 DEEP DRILLING - BTA SYSTEM
ISC-EC 2.386-2.558 2.386 2.558 .28 .19 4.331 2.008 TS-I17
ISC-EC 2.559-2.637 2.559 2.637 .28 .19 5.906 2.047 TS-I18
ISC-EC 2.638-2.873 2.638 2.873 .41 .25 5.906 2.283 TS-I19
ISC-EC 2.874-3.149 2.874 3.149 .41 .25 5.906 2.480 TS-I20
ISC-EC 3.150-3.424 3.150 3.424 .41 .25 7.087 2.756 TS-I21
ISC-EC 3.425-3.936 3.425 3.936 .41 .25 7.087 3.031 TS-I22
ISC-EC 3.937-4.409 3.937 4.409 .41 .25 7.087 3.504 TS-I23
ISC-EC 4.410-4.881 4.410 4.881 .41 .25 8.071 3.976 TS-I24
ISC-EC 4.882-5.354 4.882 5.354 .41 .25 8.071 4.449 TS-I25
ISC-EC 5.355-5.826 5.355 5.826 .41 .25 8.071 4.921 TS-I26
ISC-EC 5.827-6.299 5.827 6.299 .41 .25 8.858 5.394 TS-I27
ISC-EC 6.300-6.771 6.300 6.771 .41 .25 8.858 5.866 TS-I28
ISC-EC 6.772-7.244 6.772 7.244 .41 .25 8.858 6.339 TS-I29
ISC-EC 7.245-7.716 7.245 7.716 .41 .25 9.646 6.811 TS-I30
ISC-EC 7.717-8.188 7.717 8.188 .41 .25 9.646 7.283 TS-I31
ISC-EC 8.189-8.661 8.189 8.661 .41 .25 9.646 7.756 TS-I32
ISC-EC 8.662-9.133 8.662 9.133 .41 .25 10.433 8.189 TS-I33
ISC-EC 9.134-9.606 9.134 9.606 .41 .25 10.433 8.661 TS-I34
ISC-EC 9.607-10.078 9.607 10.078 .41 .25 10.433 9.134 TS-I35
ISC-EC 10.079-10.551 10.079 10.551 .41 .25 11.417 9.606 TS-I36
ISC-EC 10.552-11.023 10.552 11.023 .41 .25 11.417 10.079 TS-I37
ISC-EC 11.024-11.496 11.024 11.496 .41 .25 11.417 10.551 TS-I38
• CAOD - Rough boring cartridge (for large D.O.C.), supplied with the cartridge, unless ordered differently • CAORC - Precision boring cartridge
• For quotation form and user guide, see pages 330-338 • Ordering example: ISC-EC 3.437
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Tube designation
For inserts, see pages: TPMX (267)
For holders, see pages: TS-I** (322)

ISC-EC

Boring Head Central Cartridge Boring Head Peripheral Guide Pad
Diameter Central Cartridge Insert Periphral Cartridge Cartridge Insert Guide Pads Sub Guide Pad Protectors
1.575-1.811 CAORC-0845 TPMX 1403LG CAOD-0845 TPMX 1403RG GPS-08-25-155-DC SGP-02 GPP-06
1.811-2.047 CAORC-0845 TPMX 1403LG CAOD-0845 TPMX 1403RG GPS-10-35-200-DC SGP-02 GPP-07
2.047-2.244 CAORC-103 TPMX 1704LG CAOD-103 TPMX 1704RG GPS-10-35-200-DC SGP-02 GPP-07
2.244-2.362 CAORC-103 TPMX 1704LG CAOD-103 TPMX 1704RG GPS-10-35-200-DC SGP-02 GPP-07
2.362-2.637 CAORC-103 TPMX 1704LG CAOD-103 TPMX 1704RG GPS-14-40-250-DC SGP-03 GPP-08
2.638-3.189 CAORC-142 TPMX 2405LG CAOD-142 TPMX 2405RG GPS-14-40-250-DC SGP-03 GPP-08
3.189-3.582 CAORC-142 TPMX 2405LG CAOD-142 TPMX 2405RG GPS-14-40-250-DC SGP-03 GPP-08
3.583-3.937 CAORC-142 TPMX 2405LG CAOD-142 TPMX 2405RG GPS-14-40-250-DC SGP-03 GPP-08
3.937-11.495 CAORC-142 TPMX 2405LG CAOD-142 TPMX 2405RG GPS-18-40-300-DC SGP-04 GPP-09

289