Oil and water well drill bits TCI tricone bits

Our oil mining and water well drilling bits include Tri-cone TCI bits, PDC bits and Drag bits which are ideal for soft, medium, and hard formations.

TCI tricone bit :

Sizes and types available: Common sizes, 6.6-1/2, 7-7/8, 9-7/8, 10-5/8, 12-1/4 various sizes also can be made to order.

Types: IADC Code, 412, 432, 532, 612, 632, 712, 732, 832 etc.

Non-standard also can be available according to your points.

Our advantages of TCI Bits:

1, we are factory, both price and quality are guaranteed.

2, Rich experience in drill bit.

3, models complete.

4, Flexible ways of doing business with our partner.

5, bulk stock which ensure fast delivery.

6, best after-sales service.

Welcome to order and to visit our factory.

Available Size:

60mm, 65mm, 76mm, 93mm, 95mm, 98mm(3 7/8"),

101.6mm, 114mm, 118mm, 120mm, 127mm(5")

130.1mm(5 1/8"), 133.3mm(5 1/4"), 139.7mm(5 1/2"),

142.8mm(5 5/8"), 149.2mm(5 7/8")

152.4mm(6"), 155.5mm(6 1/8"), 158.7mm(6 1/4"),

161.9mm(6 3/8"), 165.1mm(6 1/2")

190.5mm(7 1/2"), 193.6mm(7 5/8"), 200.0mm(7 7/8")

212.7mm(8 3/8"), 215.9mm(8 1/2"), 222.2mm8 3/4")

241.3(9 1/2"), 244.4(9 5/8"), 250.8(9 7/8")

269.8(10 5/8"), 295.3(11 5/8")

311.1(12 1/4"), 346.0 (13 5/8"), 349.2(13 3/4")

374.6(14 3/4")

381(15"), 393.7(15 1/2"), 406.4(16")

444.5(17 1/2"), 508(20"), 558(22"), 609.6(24")

660.4(26")

IADC CODE

116 117 126127 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

417 427 437 517 527 537 617 627 637 737 837 832

415 425 435 445 525 625 635 416 427 436 446 447

516 526 537 547 516 536 535