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ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening
ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening
ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening
ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening
Specifications
Brand Name :
ROSCHEN
Model Number :
6" ~ 48"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1 pcs
Price :
Negotiate
Supply Ability :
2000sets/M
Packaging Details :
Poly wooden box
Delivery Time :
5~15days
Name :
Hole Opener
Hole opener factory :
hole openers supplier
Use :
hdd hole openers
manufacturer :
Drilling Equipment
Function :
hole openers drilling equipment
Supplier :
hole opener corporation
Series :
devil drill hole opener
Type :
pdc hole openers
Using :
opening reamer
Description

ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening

Hole opener

A hole opener is a device used to enlarge the borehole during a well drilling operation. It can be positioned either above the drill bit or above a pilot run inside the existing borehole. Numerous designs exist, in sizes varying from a couple of inches to above 50". Usages range from hydrocarbon drilling operations to water drilling or horizontal drilling.

Our Hole Openers are designed for both the enlargement a pilot boring and large diameter applications.

1. Unmatched Durability
2. Solid one piece body
3. Field replaceable cutters - Mill tooth or TCI variants to match formation requirements
4. Open bearing standard sealed journal bearings for extended service life
5. Snap-ring changeable jets
6. 2, 3 and 4 cone designs
7. Box or Pin connections
8. Bull nose equipped

Hole Openers Specifications:
Hole Tool Size Min. Pilot Hole Box Connection No. of Cutters Required Weight / Body Weight / Set Cutters
5 7/8" - 6" 3 7/8" 2 3/8" 2 177 9
6 1/4" - 6 1/2" 4 1/4" 2 3/8" 2 178 9
6 5/8" - 6 7/8" 4 5/8" 2 3/8" 2 179 9
7 5/8" 5 3/8" 3 1/2" 2 328 17
7 7/8" 5 3/8" 3 1/2" 2 330 17
8 1/4" - 8 1/2" 5 5/8" 3 1/2" 3 392 28
8 3/8" - 8 3/4" 5 3/4" 3 1/2 3 410 28
9 1/2" - 9 3/4" 6 1/4" 3 1/2" 3 450 40
9 5/8" - 9 7/8" 6 3/8" 3 1/2" 3 457 40
10 5/8" 7 3/8" 4 1/2" 3 710 48
11" 7 3/4" 4 1/2" 3 715 48
12" - 12 1/4" 8 1/8" 4 1/2" 3 820 74
13 1/2" - 13 3/4" 8 1/8" 4 1/2" 3 895 96
14 3/4" - 15 1/4" 9 5/8" 6 5/8" 3 1005 115
15 1/2" - 16" 9 3/4" 6 5/8" 3 1100 115
17 1/4" - 18" 11 1/2" 6 5/8" or 7 5/8" 3 1185 175
20" 13 1/2" 6 5/8" or 7 5/8" 3 1430 175
21" 13 1/2" 6 5/8" or 7 5/8" 3 1430 175
22" 13 1/2" 6 5/8" or 7 5/8" 3 1430 175
23" 13 1/2" 6 5/8" or 7 5/8" 3 1430 175
24" 13 1/2" 6 5/8" or 7 5/8" 3 1430 175
26" 13 1/2" 6 5/8" or 7 5/8" 3 1430 175


Hole Openers


Heavy-duty roller cones hole opener used for offshore drilling

A hole opener is a device used to enlarge the borehole during a well drilling operation. It can be positioned either above the drill bit or above a pilot run inside the existing borehole.

Numerous designs exist, in sizes varying from a couple of inches to above 50". Usages range from hydrocarbon drilling operations to water drilling or horizontal drilling.

Hole opener arms have to sustain heavy loads during operations and are generally made of high-grade alloy steel, welded onto a solid alloy steel body. Some designs feature replaceable arms, allowing for size changes but decreasing overall robustness.

For more information, please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

Product tags

hdd hole openers

,

pdc drilling bit

,

drill bit extender
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ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening

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Product Detail
Brand Name :
ROSCHEN
Model Number :
6" ~ 48"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1 pcs
Price :
Negotiate
Contact Supplier
ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening
ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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