IADC 121 Kingdream Milled Tooth Bits from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

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


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Product Detail

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

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

12 1/2" IADC 216,217 Tricone Drill Bit
1. All sizes available
2. Good quality and after-sale service
3. Reasonable price

IADC121 Kingdream Milled Tooth Bit

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.

Features and applications

1. Tungsten carbide hardfacing on tooth surface

2.Optimized profile and higher rate of penetration.

3.Better steel and longer stable drilling hours.

4. Good wear-resistance

5.Higher stabiltiy.

Our advantage

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

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