diamond bit cwp005 manufacturer from China Hejian Jinlun Petroleum Drilling Equipment Sales Co.,Ltd.

Price:	500.0~9999.0 USD
Payment Terms:	L/C at sight,T/T
Place of Origin:	, China (Mainland)


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Product Detail

Model No.: cwp005

Production Capacity: 50000pieces/year

Delivery Date: in about two weeks

size: can be customized

Means of Transport: by sea,by air

Packing: in wooden cases

Brand Name: jinlun

color: any color available

1.specialized in tricone bits,pdc bits and single cone bits
2.cover all IADC codes

We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits, PDC bits and drill pipe. Various of model and dimension available. Good condition and reasonable price.

Main structure features

1. journal bearing. hardfaced head bearing surface. cone bearing inlaid with friction reducing alloy and then silver plated. the load capacity and seizure resistance of the bearing is greatly improved.

2. o- ring seal is made of the more wear resistance high saturated buna-N with the section and precissely designed sealing flange in the cone sealing area increased the reliability of the seal.

3. the bit bearing is ball which can be applied to high rotary speed drilling.

4. all rubber compensator is used which can provides the bearing system with good assurance of lubrication.

5. new type of grease that can sustain high temperature up to 250C is utilized.

6. high wear resistance and excellent cutting ability of the insert bit are given full play by using carbide compacts of high strength and high touhness in combination with optimized comjpact numbers and rows, the exposure height and special shaped compacts.

size: from 4-5/8"(117.5mm)---17-1/2"(444.5mm)

type:417, 437, 517, 537, 617, 637