|
Tricone bits mian model
We can supply Tci Bit in all size diameter.
| Product | Tricone Bit | | Model | TCI BIT, STEEL TOOTH BIT |
IADC CODE | 116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 | | 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 | | available sizes | From 2 7/8 to 26"
larger sizes for hole opener bit ,reamer bit | | advantage | most favorable price and best quality | | bearing type | sealed bearing and non-sealed bearing
metal sealed journal bearing
rubber sealed journal bearing
aircooled bearing type | | Formation or layer | Soft, medium soft, hard, medium hard, very hard formation | | Button size (extra features) | Button bit, saw teeth
1) Y-Conical teeth 2) X-chisel teeth
3)K- wide teeth
4)G- Gauge protection | | Packing | Wooden case | | Delivery terms | By sea or by air | | Market | Canada, USA, Middle east ,Africa, Europe | | Application | Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work |
| IADC | Rock formation | WOB (KN/mm) | PRM(r/min) | | 417/427/437 | Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc | 0.35~0.90 | 140~70 | | 447 | Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc. | 0.35~1.00 | 140~60 | | 517 | Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc | 0.35~1.05 | 120~50 | | 527 | Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc. | 0.35~1.05 | 120~50 | | 537/547 | Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. | 0.50~1.05 | 110~40 | | 617/627 | High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc. | 0.50~1.05 | 80~40 | | 637/737 | High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc. | 0.7~1.20 | 70~40 |
linkman：Mr. Yang Telephone：0086-594-2956555 Phone number：+8613375052021
QQ: 3473286593 WeChat/Skype/WhatsApp：+8613375052021
|
|
Telephone
E-MAIL