milled tooth rock drill head petroleum euipments from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

milled tooth rock drill head petroleum euipments

Price:	200.0~10000.0 USD
Payment Terms:	T/T
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Cover all IADC codes

Production Capacity: 30000 Piece/Pieces / Year

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

Type: Center Drill Bit

Place of Origin:: Hebei, China (Mainland)

bearing type:: Jounmal bearing

Material: Cobalt Steel Alloy

certificate: API,ISO

Means of Transport: Ocean,Air

Packing: Wooden cases or as your req...

Machine Type: Milling Machine

Brand Name: WX

machine type:: forging

teeth type:: insert button or milled too...

application: oil,water well drilling

Model Number:: WX216

IADC214 steel tooth rock drill head proteleum machine1.Low compressive strength
2.High drillability
3.Midium to hard formation

IADC214 milled tooth rock drill head petroleum euipments

About us

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

We have many years' experience in research and production of petroleum equipment. With flexible company structures and advanced technologies, we have dedicated ourselves to supplying drilling industry with the best products available.
We take pride in offering prompt, courteous services to all facets of oilfield, water well, mining and construction industries.
IADC214 milled tooth rock drill head petroleum euipments

Specifications

1.Good wear-resistance.

2.Tungsten carbide hardfacting on tooht surgace.

3.Better steel and longer stable drilling hours.

4.Optimized profile and higher rate of penetration .

5.High stability .

Our advantage

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

operating parameters:

No	Sizes 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