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Products > Rotary drill bits > TCI bits

Product info

Rotary Drilling relies upon high rotational speeds and thrust without percussion to achievethe desired effect and outputs. In rotary drilling, the rock is made to fracture by means of a combination of “pull down” pressure on the bit and rotational power “torque”. Weight is applied to gouge, chip and grind the rock. Tricone rotary bits are sometimes a good alternative to a DTH hammer.
• Available in TCI (carbide buttons) and mill tooth configurations.

Bit Size9 7/8" SB37
IADC4-3-5
API (Reg) Pin Thread 6 5/8"
Bit Weight (kg)54,0
Bit Box (kg)4
WOB (x1000) (lbs)10 to 49
Minimum Air Pressure60psi at Cabin & 35 to 40 psi at the bit nozzle
RPM50 to 150
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Bit SizeIADCAPI (Reg) Pin Thread Bit WeightBit BoxWOB (x1000)Minimum Air PressureRPM
Order codekgkglbs
Rotary bit 15 1/8" AB505-3-22 7/8"11,02,415 to 3360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 25 5/8" AB505-3-23 1/2"12,02,416.5 to 36.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 35 7/8" AB505-3-23 1/2"14,02,417.5 to 3860psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 45 7/8" AB555-4-23 1/2"14,02,417.5 to 3860psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 55 7/8" AB606-3-23 1/2"14,02,423.5 to 4160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 66 1/4" AB354-1-23 1/2"16,02,46 to 3160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 76 1/4" AB404-2-23 1/2"16,02,46 to 3160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 86 1/4" AB505-3-23 1/2"16,02,418.5 to 40.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 96 1/4" AB606-3-23 1/2"16,02,425 to 4360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 106 1/2" AB404-2-23 1/2"17,02,46.5 to 2660psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 116 1/2" AB606-3-23 1/2"17,02,426 to 4560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 126 3/4" AB304-1-23 1/2"18,52,46.5 to 2760psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 136 3/4" AB404-2-23 1/2"18,52,46.5 to 2760psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 146 3/4" AB505-3-23 1/2"18,52,420 to 43.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 156 3/4" AB606-3-23 1/2"18,52,427 to 4760psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 166 3/4" AB707-2-23 1/2"18,52,427 to 5460psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 90
Rotary bit 177" AB304-1-23 1/2"18,52,47.0 to 2860psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 187 3/8" AB515-1-23 1/2"21,02,422 to 47.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 197 7/8" AB354-1-24 1/2"28,03,28 to 3160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 207 7/8" AB404-2-24 1/2"28,03,28 to 3160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 217 7/8" AB505-3-24 1/2"28,03,223.5 to 5160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 227 7/8" AB515-1-24 1/2"28,03,223.5 to 5160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 237 7/8" AB545-4-24 1/2"28,03,223.5 to 5160psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 247 7/8" AB606-3-24 1/2"28,03,231.5 to 5560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 257 7/8" AB646-4-24 1/2"28,03,231.5 to 5560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 267 7/8" AB707-2-24 1/2"28,03,231.5 to 6360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 90
Rotary bit 278 1/2" AB505-3-24 1/2"31,03,225.5 to 5560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 288 1/2" AB606-3-24 1/2"31,03,234 to 59.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 298 1/2" AB646-4-24 1/2"31,03,234 to 59.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 308 5/8" AB505-3-24 1/2"31,03,225.5 to 5560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 318 5/8" AB606-3-24 1/2"31,03,234 to 59.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 329" AB354-1-24 1/2"38,03,49 to 3660psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 339" AB374-3-24 1/2"38,03,49 to 3660psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 349" AB404-2-24 1/2"38,03,49 to 3660psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 359" AB505-3-24 1/2"38,03,427 to 58.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 369" AB545-4-24 1/2"38,03,427 to 58.560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 379" AB606-3-24 1/2"38,03,436 to 6360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 389" AB646-4-24 1/2"38,03,436 to 6360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 399" AB707-2-24 1/2"38,03,436 to 7260psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 90
Rotary bit 409 7/8" AB324-1-26 5/8"54,0410 to 4960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 419 7/8" AB374-3-26 5/8"54,0410 to 4960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 429 7/8" AB424-2-26 5/8"54,0410 to 4960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 439 7/8" AB444-4-26 5/8"54,0410 to 4960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 449 7/8" AB515-1-26 5/8"55,0429 to 6460psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 459 7/8" AB606-3-26 5/8"57,0439 to 6960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 469 7/8" AB646-4-26 5/8"57,0439 to 6960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 479 7/8" AB707-2-26 5/8"57,0439 to 7960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 90
Rotary bit 4810 5/8" AB374-3-26 5/8"68,0410.5 to 5360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 4910 5/8" AB404-2-26 5/8"68,0410.5 to 5360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 5010 5/8" AB444-4-26 5/8"68,0410.5 to 5360psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 5110 5/8" AB505-3-26 5/8"68,0431 to 6960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 5210 5/8" AB646-4-26 5/8"69,0442 to 7460psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 5310 5/8" AB707-2-26 5/8"69,0442 to 8560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 90
Rotary bit 5411" AB646-4-26 5/8"71,0444 to 7760psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 5512 1/4" AB505-3-26 5/8"96,0736 to 7960psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 150
Rotary bit 5612 1/4" AB646-4-26 5/8"96,0749 to 8560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 5712 1/4" AB707-2-26 5/8"97,0749 to 9860psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 90
Rotary bit 5910 5/8" SB646-4-56 5/8"69,0442 to 7460psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
Rotary bit 6012 1/4" SB646-4-56 5/8"96,0749 to 8560psi at Cabin & 35 to 40 psi at the bit nozzle 50 to 120
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