China KING DEARM OIL- WEL DRILLING BIT from China manufacturer - Hejian Huanyu Petroleum Machinery Co., Ltd.

Price:	250.0~10000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: PC/GP

Production Capacity: 500 pieces/month

Delivery Date: 7-10 days

Style: Others

colour: blue or as your requirement

Size: 6'-17 1/2'

Formation: soft to hard formation

Advantage: high quality on time delive...

Means of Transport: Ocean,Land,Air,

Packing: wooden case

Type: Utility

Brand Name: HY,HuanYu, KingDream,JZ,LiL...

Material: ally steel, tungsten carbi...

Certification: API

Payment term: L/C at sight,T/T

Bearing sealed: metal sealed(HJ) rubber se...

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1. Six blades and Capacious Flume.2 High wear resistance cutters.3.Oppose-circumnutation design.

2. Six blades and Capacious Flume symmetrical parabola crown profile,asymmetrical blades,cutters are distributed as curve and the gauge is designed short spiral.Flow roomage is optimal designed so that mud and rock granule can be clear easily in drilling.

3. High wear resistance cutters. High performace PDC cutters optimal designed highly increase efficiency of drilling.

4. Oppose-circumnution design. The load on bit is balanced,and journal libration is decreased as well as good performance in drectional drilling.

5. This series of bits are suitable for soft to medium-hard formation in drectional well drilling.