8 1/2" Tricone bits for well drilling from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	200.0~8000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: 8 1/2" TCI Tricone Bits

Production Capacity: 20000 Piece/Pieces per Year

Delivery Date: Within 7-10 days after the ...

Type: Center Drill Bit

Model No: Cover all IADC codes

Machine type: Forging

Material: Tungsten Carbide

Means of Transport: By sea or by air

Packing: Wooden cases or as per cust...

Application: Oil

Brand Name: Wanxiang

Place of Origin: Hebei,China (Mainland)

Bearing type: Jounmal bearing

Certificate: API & ISO

TCI Tricone Bits 8 1/2"
1.Tungsten carbide hardfacing on tooth surface
2.Higher stability
3.Better load burden balance

As one of the most commonly used oilfield drill bits, our tricone bit is a primary tool used for drilling, and is widely used for oil and gas exploitation.

Additionally, our tricone drill bit can also be used for drilling water wells, blast holes, making holes for seismic prospecting, and used in construction engineering.

We keep a generous inventory on hand ranging from 3-7/8" through 26" and can provide larger sizes on request. These bits are typically sealed bearing. All come with regular API connections. These bits feature 3 or 4 jet ports, the 4th being an optional center jet. We house all jet sizes to meet your TFA (Total Flow Area) requirements. We offer both standard high quality and premium quality re-run as well as NEW and SURPLUS NEW Tricone bits.

Recommended Parameters
Structure	Non-sealed Roller Bearing					Rubber Sealed Roller Bearing						Rubber Sealed Sliding Bearing
IADC Code	121	131	211	241	321	114/ 115	124	134/ 135	214/ 215/ 225	244	324	116/ 117	126/ 127	136/ 137	216/ 217	246/ 247
WOB(kN/mm)	0.35-0.7	0.35-0.7	0.4-0.75	0.4-0.75	0.45-0.75	0.3-0.65	0.35-0.7	0.35-0.7	0.4-0.75	0.4-0.75	0.45-0.75	0.35-0.7	0.4-0.75	0.4-0.75	0.45-0.8	0.45-0.8
Rotary Speed(r/min)	180-80	150-80	150-60	120-60	110-60	150-60	150-60	120-60	120-60	120-60	100-50	150-60	120-60	100-60	80-60	70-50

About Us

Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.

We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!