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17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
Specifications
Place of Origin :
Changge,China
Brand Name :
Huanghe Whirlwind
Model Number :
HHW
Certification :
IN
Supply Ability :
10000 Piece/Pieces per Day
MOQ :
10 pieces
Price :
$300.00 - $550.00/pieces
Warranty :
1 years
Customized support :
OEM, ODM
Type :
Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Indexable Drill Bit, Spade Drill Bit, Twist Drill Bit, Other
Use :
Well Drilling
Finish :
Other, Plain
Welding Method :
Laser welding, high frequency
Experience :
25 years
Guarantee period :
1years
Application :
coal mining, geological exploitation, water well
Processing Type :
Casting & forging
Advantage :
High abrasion&impact resistance
Matrix Material :
No 45 Steel
Material :
diamond & sintered carbide
Port :
qingdao shanghai shenzhen
Description

17 1/2

Product Description
17 1/217 1/2
17 1/2

Product Parameter

Bit Type 6” 8-1/2” 8-1/2” 12-1/4” 17-1/2” GM1606T
IADC Code M423

M432

M332

 M323

M432

M332

 M323
Blade 5 6 8 6 6
Cutter Size (mm) Φ13MM Φ16MM Φ13MM Φ16MM

Φ16MM

Φ13MM
Nozzle Qty/Type 5 13.2 9.6 30.78

Φ16×58

Φ13×81
Nozzle Qty/Type 3NZ 6NZ 4NZ 6NZ 8NZ
Gauge Length 1.5” 2.2” 2” 2.5” 2~4"
Connection 3-1/2” API REG 4-1/2” API REG 4-1/2” API REG 6-5/8” API REG 7-5/8” API REG
Make up Torque(KN.m) 9.5~12 16~22 16~22 38~43 46~54
Rotary Speed(rpm) 60-260 60-260 60-260 60-260 60-260
Weight on Bit(KN) 8-50 20-100 20-100 30-140 30-200
Max.WOB(KN) 90 130 130 180 240
Flow Rate(lps) 10-30 22-35 22-35 38-70 45-80

Company Information

17 1/2

Workshop

17 1/217 1/2

Certificate

17 1/2

Exhibition

17 1/2

FAQ

17 1/2

1: Are you trading company or manufacturer?

We have been the world's leading manufacturer of superabrasives, superhard composites and superhard cutting tools.
2: Quality Control
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
3: Is customization available?
Yes. We can OEM the products with your requirements.
4. About lead time?
The lead time depend on quantity of order. Normally for test order, we will finished production within 3-7days. And for regular order, we can arrange shipment within 7-15days. And for customized products, it may take longer, about 20-30days.
5. After Services
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality.

Product tags

size f drill bit diameter

,

22mm diamond core drill bit

,

32mm diamond core drill bit
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17 1/2" (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits

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Product Detail
Place of Origin :
Changge,China
Brand Name :
Huanghe Whirlwind
Model Number :
HHW
Certification :
IN
Supply Ability :
10000 Piece/Pieces per Day
MOQ :
10 pieces
Contact Supplier
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits
17 1/2 (444.5mm) Diamond Core Bits With Nozzles Oil Well Drilling Bits

Henan Huanghe Whirlwind International Co.,Ltd.

Verified Supplier
3 Years
henan, zhengzhou
Since 1990
Business Type :
Manufacturer, Exporter
Main Products :
Diamond Cutting Tools, Diamond Core Bits, Diamond Cutting Wire
Total Annual :
2000-4000
Employee Number :
>100
Certification Level :
Verified Supplier
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