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Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

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Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

Name: Rectangular leg Single Roller Cone Bit 8 12quot IADC 537 Core Barrel Bit For Rotary Drilling
Brand: CHUAN ZUAN
Price: 1 USD

Best Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling wholesale

Brand Name : CHUAN ZUAN

Model Number : IADC 537

Certification : CE

Place of Origin : China

MOQ : 10

Price : Negotiable

Packaging Details : Plywood box enhanced with steel

Size : 8 1/2

Use : Piling work

Material : High Manganese Steel

Color : Customized

Bearing type : Journal Sealed Bearing

Port : Tianjin seaport or Beijing airport

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Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel For Rotary Drilling

Commodity

Size

IADC

color

WOB (Weight On Bit)

RPM

Formation

Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

8 1/2inch

215.9mm

537

blue yellow

Red

19684~53428lbs

87.5~237.5KN

150~60

Medium formation with high compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc.

IADC	Rock formation	WOB (KN/mm)	PRM(r/min)
417/427/437	Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc	0.35~0.90	140~70
447	Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc.	0.35~1.00	140~60
517	Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc	0.35~1.05	120~50
527	Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc.	0.35~1.05	120~50
537/547	Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc.	0.50~1.05	110~40
617/627	High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc.	0.50~1.05	80~40

Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

Our Services

1 We supply good quality goods at competitive price

2 We not only have our own design but also accept customization

3 Fast and on time delivery

4 Every bit has it's quality assurance

5 Contact us anytime if you have any question with bits.

6 24 hours on time reply

Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

FAQ

As a manufacturer loacted in Hejian City, Hebei Province, China, we have been in this industry for more than 20 years.

We have many clients from all over the world and we serve our clients with not only reasonable price, but also reliable quality. We cherish every client and we're thankful for our clients' trust. So please believe us, we will supply you with the most genuine goods.

1 Q: Are you manufacturer?

A: Yes and we have been manufacturing drill bits for more than 20 years.

2 Q: Where are you located in?

A: We are located in Hejian City Cangzhou City Hebei China

3 Q:What's your main product?

A: Our main products include TCI tricone bit, Steel tooth tricone bit, sigle cone bit, HDD HOLE OPPENER and so on. For some products such as drag bits, we can also produce as per your demand.

4 Q: What's your MOQ?

A: Our MOQ is 5 pieces, but if you just want one sample for testing quality, it's also acceptable for us.

5 Q: What's the lead time?

A: We will delivery goods within 7 days if we have goods in stock; for other circumstances, we will negotiate with you.

6 Q: Do you sell used drill bit ?

A: Yes we do and price is very competitive. Welcome to inquire anytime.

For more information, please feel free to contact us.

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Product Tags:

roller cone drill bit

tricone roller bit

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