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... API REG PIN Nozzle Three jet(side) nozzles, Bit Weight: 40kgs RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 415 435 445 515 525 535 545 615 625 635 WOB KN/mm (Bit Dia.) 0.35~0.95 0.35~0....
9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling CUTTING STRUCTURE Chisel on gage, double spherical on inner rows Designed for very soft formations with low ......
product specifications Model IADC CODE 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 417 427 437 517 527 537 617 627 637...
...TCI Tricone Bit Product Description Conical hob is connected with the cutter body reliably, easy to replace, without large special hydraulic equipment. You can easily replace a roller cutter with a manual wr...
...TCI Tricone Rock bit, IADC code 435,7⅝ API Reg. Pin connection. used in SOFT-MEDIUM rock Product Description • 17-1/2" Tricone Rock bit, IADC code 435 with 3 Nozzles; • Full length/surface teeth hard facing ...
... strength and high drillability, such as shale, soft limestone, sandstone, conglomerate, soft dolomite and coal bed, etc IADC code 435 Bearing Structure Roller-Ball-Second Thrust-Roller-First Thrust/Sealing,...
300mm HDD hole opener IADC637 with tci tricone bit cutters For Trenchless Horizontal Drilling Product Description IADC Rock formation WOB (KN/mm) PRM(r/min) 415/425/435 Low compressive strength, high drill-abil...