TCI Tricone Bit
Under the effect of the WOB and the twist of the drill string, the teeth of the tci tricone bit are crushed and eaten into the rock, and at the same time there is a corresponding sliding to shear the rock. When it rolls at the bottom of the well, the teeth on it will impact and press into the formation in sequence. This effect can crush a part of the rock at the bottom of the well, and at the same time rely on its sliding to weaken the shearing effect of the teeth. The remaining rocks in between break all the rocks at the bottom of the well and allow the wellbore to be extended.
Specifications Of TCITricone Drill Bits
|
Tricone Bits |
|||
|
Size |
IADC Code |
API Thread |
|
|
inch |
mm |
||
|
3 7/8'' |
126/216/637 |
2 3/8 |
|
|
4 7/8'' |
126/216/517/537/637 |
2 7/8 |
|
|
5 1/4'' |
126/216/517/537/637 |
3 1/2 |
|
|
5 5/8'' |
126/216/517/537/637 |
3 1/2 |
|
|
5 7/8'' |
126/216/517/537/637 |
3 1/2 |
|
|
6'' |
126/127/216/517/537/617/637 |
3 1/2 |
|
|
6 1/4'' |
126/127/216/517/537/617/637 |
3 1/2 |
|
|
6 1/2'' |
165 |
126/127/216/517/537/617/637 |
3 1/2 |
|
7 1/2'' |
190 |
126/216/517/537 |
4 1/2 |
|
7 5/8'' |
193 |
126/216/517/537 |
4 1/2 |
|
7 7/8'' |
200 |
126/216/517/537 |
4 1/2 |
|
8 1/2'' |
117/127/217/437/517/537/617/637 |
4 1/2 |
|
|
9 1/2'' |
117/127/217/437/517/537/617/637 |
6 5/8 |
|
|
9 7/8'' |
117/127/217/437/517/537/617/637 |
6 5/8 |
|
|
10 5/8'' |
117/127/217/437/517/537/617/637 |
6 5/8 |
|
|
11 5/8'' |
117/127/217/437/517/537/617/637 |
6 5/8 |
|
|
12 1/4'' |
117/127/217/437/517/537/617/637 |
6 5/8 |
|
|
13 5/8'' |
346 |
127/217/517/537/617/637 |
6 5/8 |
|
14 3/4'' |
127/217/517/537/617/637 |
7 5/8 |
|
|
17 1/2'' |
114/115/125/215/515/535/615/635 |
7 5/8 |
|
|
26'' |
114/115/125/215/515/535/615 |
7 5/8 |
|
TCIDrill BitPerformance
The roller cone bit has the functions of impacting, crushing and shearing the formation rock when it rotates, so the roller cone bit can adapt to various soft, medium and hard formations.
The 8 1/2'' inch IADC437 roller cone bit is suitable for low compressive strength and high drillability of large sections of very soft ground, such as shale, clay, sandstone, conglomerate, etc.
As one of drill bit manufacturers, we can offer sorts of hybrid drill bitfor sale, anything you need, please leave us a message.
Send product request
Other supplier products
 |
PDC BITS- MAKE MAXIMIZE PERFORMANCE | PDC bit for sale, crafted from Polycrystalline Diamond Compact, are preferred in oil drilling for their exceptional speed, longevity, and efficienc... |
 |
TCI Tricone Bit | Under the effect of the WOB and the twist of the drill string, the teeth of the tci tricone drill bitsare crushed and eaten into the rock, and at t... |
 |
TCI BIT | The tci tricone bithas the characteristics of wide adaptability to the stratum and high mechanical drilling speed. As a TCI/MI tricone drill bit ma... |
 |
SHAPED PDC CUTTER | (PDC)Polycrystalline diamond composite is a composite material in which thin layers of polycrystalline diamond are bonded to a cemented carbide sub... |
 |
Steel Tooth Tricone Bit | The teeth are processed by milling, and the teeth are all wedge tooth. Using floating bearing structure. Using high -density metal sealing. Stee... |
Same products
 |
railway signal torch tricolor railway signal light | Seller: 834406 | 铁路奇格尔灯 可广泛应用于铁路、船舶等交通运输行业和一些特殊行业，如信号指示、安全警示和工作照明。 |
 |
Grinding Head X 1/4inch | Seller: Keying Abrasives | KEYING Rubber Mounted Head has a variety of specifications and granularity, accept non-standard s... |
 |
Grinding Head X 1-3/16inch | Seller: Keying Abrasives | KEYING Rubber Mounted Head has a variety of specifications and granularity, accept non-standard s... |
 |
Grinding Head X | Seller: Keying Abrasives | KEYING Rubber Mounted Head has a variety of specifications and granularity, accept non-standard s... |
 |
Grinding Head G - T Shape (T) | Seller: Keying Abrasives | KEYING Mounted Head is made of imported raw materials and special equipment with automatic produc... |
