mining rock drill bits from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	1000.0~8000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Cover all IADC code

Production Capacity: 20000 Piece/Pieces per Year

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

Type: Drill Bit

Place of Origin: Hebei, China (Mainland)

Material: Tungsten Carbide

Use: Well Drilling

Sealing Type: Metal Sealing

Tooth Type: Insert Tooth Bit

Means of Transport: Ocean,Land,Air

Packing: Wooden cases or as per cust...

Application: Coal

Brand Name: Wanxiang

Processing Type: Forging

Certification: API

Machine Type: Drilling Equipment

Bearing: Journal Bearing

mining rock drill bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Reasonable price and low price

mining rock drill bits

1. Used as a great harder formation or simply hard formation drilling tool

2. Many shapes and sizes having multiple features and cutting structures to combat downhole diversities you may encounter

3. Sizes ranging from 3-7/8" threw 26" and can provide larger sizes on request

4. Typically sealed bearing

5. All come with regular API connections

6. The products feature 3 or 4 jet ports, the 4th being an optional center jet.

7. All jet sizes to meet your TFA (Total Flow Area) requirements

8. Used in the oil, gas, and water well industries

9. We offer both standard high quality and premium quality re-run as well as NEW and SURPLUS NEW TCI bits.

Available size

No	Bit Size
No	Inch (in)	Metric (mm)
1	7 7/8	200.0
2	8 1/2	215.9
3	9 1/2	241.3
4	12 1/4	311.1
5	17 1/2	444.5

No	IADC Code	Recommendation
No	IADC Code	WOB(KN/mm)	Rotary Speed(rpm)
1	117	0.35~0.8	240~80
2	127	0.35~0.9	240~70
3	437 447	0.35~0.9	240~70
4	517 527	0.35~1.0	220~60
5	537 547	0.45~1.0	220~50
6	617 627	0.45~1.1	200~50
7	637	0.5~1.1	180~40

Our advantage

1.Good quality,reasonable price.
2.ISO9001:2000, ,API certified.
3. Timely delivery.

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Company Info

Hejian Wanxiang Drilling Equipments Co., Ltd. [China (Mainland)]

Business Type:Agent, Distributor/Wholesaler
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

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