Features: tri-cone roller bit
Rollerbit also named tri-cone bit, typically they are used for oil & gasdrilling, but now roller bits are also used for mining quarrying, waterwell drilling, etc. different rock formation with its differentcategories and perfect efficiency.
1. High precision journal bearing and Scientific Hydraulic design.
2. The durability of premium tungsten carbide inserts is improved with new formulas and new techniques.
3.Gauge protection with gauge inserts on the gauge surface of the cone,tungsten carbide inserts and hard facing on the shirttail increasesgauge holding capability.
TCI tri-cone roller bit
Tech information:
TCI Tri-Cone Bits for Oil and Water Wells | ||
Bit Size | IADC | Standard API Pin Shank Size |
3-7/8" | 537 | 2-3/8" API Reg |
5-5/8” | 537 | 3-1/2” API Reg |
5-7/8” | 537 | 3-1/2” API Reg |
6-1/4” | 517 | 3-1/2” API Reg |
7-7/8” | 537 | 4-1/2” API Reg |
8-1/2” | 114 | 4-1/2” API Reg |
8-1/2” | 121 | 4-1/2” API Reg |
8-1/2” | 124 | 4-1/2” API Reg |
9-7/8” | 537 | 6-5/8” API Reg |
12-1/4” | 121 | 6-5/8” API Reg |
12-1/4” | 127 | 6-5/8” API Reg |
12-1/4” | 517 | 6-5/8” API Reg |
12-1/4” | 537 | 6-5/8” API Reg |
13-5/8 | 517 | 6-5/8” API Reg |
17-1/2” | 111 | 7-5/8” API Reg |
17-1/2” | 121 | 7-5/8” API Reg |
17-1/2” | 131 | 7-5/8” API Reg |
