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International Standards Stable Hole Wall W And WT Series Casing Tube

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KSQ Technologies (Beijing) Co. Ltd

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International Standards Stable Hole Wall W And WT Series Casing Tube

Name: International Standards Stable Hole Wall W And WT Series Casing Tube
Brand: MIROC by KSQ
Price: 1 USD

China International Standards Stable Hole Wall W And WT Series Casing Tube wholesale

Brand Name : MIROC by KSQ

Model Number : Drill Rods and Casing

Certification : ISO9001:2008

Place of Origin : China (Mainland)

MOQ : 1pcs

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 10000 Piece/Pieces per Month

Delivery Time : 5-15 Work Days

Packaging Details : Carton or Wooden Case

Name : W And WT Series Casing Tube

Use : Core Drilling Geological Drilling, Mining And Well Drilling

Material : Carbon Steel, Diamond

Processing Type : Forging+

Heat Treatment : Heat Treated

Standard : DCDMA

Size : Available In All DCDMA Sizes

Machine Type : Drilling Equipment

Color : Golden, Yellow, Black, Blue, or Customize

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International Standards Stable Hole Wall W And WT Series Casing Tube

Description:

Casing is a tube or pipe made of grade steel and is used to stabilize the upper section of a bore hole to prevent it from caving in and to prevent loss of drilling fluids

A casing shoe is found on the leading edge (the bottom) of a casing string to help advance it through the overburden layer and into the bedrock. Basically, its purpose is to make a hole for the casing which goes from the surface through the overburden to the bedrock. Because it is used to drill through overburden, the materials used in its composition are simpler and less expensive.

Casing shoes are often considered “disposable” because sometimes, once the driller reaches the bedrock with the casing, everything can be left there. This is a decision left up to the geologist or the mining company. As a result, a driller will want to choose an inexpensive casing shoe. On the other hand in really tough overburden, choosing a shoe with a high performance matrix is important in order to achieve a good penetration rate through boulders. You want to make sure it doesn’t wear out before it reaches the bedrock.

There are a few types of casing shoes, each for different conditions, and like most drilling equipment, choosing the right one is important.

W Series: AW, BW,NW,HW,PS ,SW

WT series: HWT,PWT

W And WT Series Casing Parameter
Standard	OD(mm)	ID(mm)	Wall Thickness (mm)	TPI	Male thread Length(mm)	Weight (kg/m)
AW	57.1	48.4	4.35	4.0	57.2	5.66
BW	73	60.3	6.35	4.0	63.5	10.44
NW	88.9	76.2	6.35	4.0	69.9	12.93
HW	114.3	101.6	6.35	4.0	76.2	16.91
HWT	114.3	101.6	6.35	2.5	62.8	16.91
PW	139.7	127	6.35	3.0	82.6	20.88
PWT	139.7	125.5	7.1	2.5	62.8	23.22
SW	168.3	152.4	7.95	3.0	88.9	31.44

International Standards Stable Hole Wall W And WT Series Casing Tube

Rock sample:

Company Information:

Company Information

1. Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2. We have advanced technology and equipment.

3. Our technician has more than 25 year’s professional working experience.

4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA,

Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

International Standards Stable Hole Wall W And WT Series Casing Tube

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International Standards Stable Hole Wall W And WT Series Casing Tube

International Standards Stable Hole Wall W And WT Series Casing Tube

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