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8 1/2'' diamond oil drilling bit IADC417 - HJ417

1.Specification:8 1/2'' 215.9mm, 2.IADC:417, 3.material:tungsten carbide, 4.WOB:0.35~0.90KN/mm, 5.sealing:metal or rubber ring - more info check here: http://www.buyindustrialtools.com/8-1-2-diamond-oil-drilling-bit-IADC417-12001291/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Baoxing Model Number: HJ417 Type: Center Drill Bit Material: Tungsten Carbide Use: Well Drilling type: diamond oil drilling bit IADC code: 417 certification: API types of bearing: jounmal beanngs types of sealing: metal ringside or rubber ring... Normal WOB (bit dia.): 0.35~0.90 KN/mm Rotary speed: 280~70 rpm Pin shank size: 4 1/2 reg Color: golden specification: 8 1/2'' 215.9mm

Product Features:

1.Specification:8 1/2'' 215.9mm

2.IADC:417

3.material:tungsten carbide

4.WOB:0.35~0.90KN/mm

5.sealing:metal or rubber ring

Business Terms:

Port: Tianjin Port

Minimum Order Quantity: 1 Piece/Pieces diamond oil drilling bit

Supply Ability: 5000 Piece/Pieces per Month diamond oil drilling bit

Payment Terms: L/C,T/T,Western Union

Contact Supplier
8 1/2'' diamond oil drilling bit IADC417
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Product Packagings & Delivery Terms:

Packaging Detail: carton, wooden box, steel box, or as your requirements

Delivery Detail: within 7 days

Specifications and Product Details:

1. Advantages of our products:

(1) Strong resistance to abrasion and impact resistance.

(2) Cutter's quality performance is good ,

(3) long work life

(4) stocks adequate, time delivery

(5) rich experience in drill bit

(6) good after-sales service

(7) High quality, competitive price

2. Detailed Description Of This Product:

Size8 1/2'' 215.9mm
Pin shank size4 1/2 reg
Bit typeHJ417
IADC Code417
types of bearingjounmal beanngs
types of sealingmetal ringside or rubber rings
Application formationLong section of soft formation woth low compressive strength

and high drillability, such as shale, clay, sandstone and

conglomerate, etc.

Main characteristics of bit(cutting structure)Large radius offset crested scoop compacts in inner row,

wedge compacts in outer row, high compact exposure and

inequable spaced compacts arrangement

Normal WOB KN/mm (bit dia.)0.35~0.90
Rotary speed (rpm)280~70

3. About our company:

We can supply TCI Tricone Bit, Steel Tooth Rock Bits, Tricone Drill Bits, PDC Bits, Single

Cone bits and so on.

We has more than 15 years of sales experience in domestic and foreign trade. At present,

our products are widely exported to USA, European, Saudi Arabia, Egypt, Malaysia, Korea

and other regions

4. Do you want to learn more about our products?

5. Do you wanna know how to ship the bits to your

country?

6. How to get product information and offers ?

Pls feel free to contact Miss Li ( send email ,add msn

or skype or give me a call) .

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