Description
Optimized Structure Design
1) Trimming teeth reduce the abrasion
2) Optimized teeth shape and the reinforced surfacing materialraise the rate of penetration by more than 15.
3) Optimal hydraulic design improves the cross-flow speed and therate of penetration.
4) Central nozzle on heavy caliber drill bit can clean the teethto protect the bit from balling
5) Hard alloy teeth of various shapes are suitable for differentformation lithology.
Specifications
1) brand new Insert tooth tricone bit
2) Size range from 3 7/8to 12 1/4, including all IADC code.
2) Size range from 3 7/8to 12 1/4, including all IADC code.
3) Insert tooth drill bit
4) Roller bearing
Characteristics
1) Used on well drilling (oil well or water well), minedrilling
2) High performance & competitive price
Bit Type
Bit Type
Model | TCI 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 4 3/8 to 17 1/2" | |
advantage | most favorable price and best quality | |
Formation or layer | soft ,medium soft ,hard, medium hard, very hard formation | |
Material | Tungsten carbide | |
Packing | steel case or as you required | |
Payment terms | T/T,L/C Western Union Cash | |
Delivery terms | By sea | |
Delivery time | Within 7 days after receive payment | |
Application | Petroleum & gas ,water well ,oil field, construction, geothermal, directional boring, and underground foundation work | |
Product | Size | IADC CODE |
TCI Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 417 427 437 517 527 537 617 637 737 |
