steel tooth drill bit 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: Center drill bit

Place of Origin: Hebei, China (Mainland)

Material: Tungsten carbide

Tooth Type: Milled tooth

Stable drilling hours: 80hours

WOB: 0.35~0.8KN/mm

Means of Transport: Ocean,Land,Air,

Packing: Wooden cases or as per cust...

Machine Type: Milling Machine

Brand Name: Wanxiang

Certification: API

Processing Type: Forging

Main cutting tooth diameter: 19mm

Recommended rotary speed: 240~80rpm

IADC111 Steel Tooth Drill Bit for Water Well
Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing

IADC111 Steel Tooth Drill Bit for Water Well

About us

Hejian Wanxiang Drilling Equipment Co.,Ltd is a professional manufacturer &distributor of drilling tools and equipment in China.

We have many years' experiencein research and production of petroleum equipment. With flexible companystructures and advanced technologies, we have dedicated ourselves to supplyingdrilling industry with the best products available.
We takepride in offering prompt, courteous services to all facets of oilfield, waterwell, mining and construction industries.

Features andapplications

1. Tungsten carbide hardfacingon tooth surface

2.Optimized profile and higher rateof penetration.

3.Better steel and longer stabledrilling hours.

4. Good wear-resistance

5.Higher stabiltiy.

Ouradvantage

1.Good quality,reasonableprice.
2.ISO9001:2000, ,APIcertified.
3.Timely delivery.

Available size

No	Size Available
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