Product Description
Wholesale API oilfield well tricone drill bits tender in stock with discounted price from China factory
Tricone bit is an important tool for oilfield drilling.It is also important to choose the suitable dril bits for different drilling project.
Tricone bit have steel tooth /milled tooth and TCI insert based on different materials. Steel tooth drills are suitable for extremely soft formations with low compressive.TCI tricone bit are suitable for hard formations with high compressive.
Client's satisfaction is the key to our future. We have our own factories,diversified product systems and excellent pre-sale and after-sale product services.
Product Specification
| Basical Specification |
| Size of Rock Bit |
17 1/2 inches |
| 444.5 mm |
| Bit Type |
Tungsten Carbide Insert (TCI) bit |
| Thread Connection |
7 5/8 API REG PIN |
| IADC Code |
IADC637G |
| Bearing Type |
Journal Bearing |
| Bearing Seal |
Elastomer Sealed Bearing |
| Heel Protection |
Available |
| Shirttail Protection |
Available |
| Circulation Type |
Mud Circulation |
| Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
| Operating Parameters |
| WOB (Weight On Bit) |
42,883-119,765 lbs |
| 222-533KN |
| RPM(r/min) |
180~40 |
| Formation |
Hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,hard gypsum,chert,granite,etc. |