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商品の詳細:
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| Material: | High Manganese Steel,Carbide | Use: | Mining & water well drilling,Quarry or mining or well drilling |
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| Type: | Symmetrix Casing,odex drilling system | Machine type: | Drilling Equipment |
| Processing type: | Forging | Product name: | Eccentric Drill Bits,Concentric Casing System |
| Color: | Gold,Request,Yellow,Red | Application: | construction,water well drilling |
| Usage: | Mining&Construction&Water Well Drilling | Advantage: | High-efficiency,Widely used hard rocks and have good penetration |
| Diameter: | 108-325mm | Name: | ODEX System (eccentric Overburden System) |
| Item: | Drilling Hammer Bit Eccentric Overburden Systems,Overburden Drilling Casing System | Hammer type: | Overburden drilling system |
| Advantages: | High performance,High quality and factory prices | HS: | 82071990 |
| ハイライト: | eccentric casing drill bit,water well drilling reamer,273mm casing under reamer |
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Product name: MRS273mm Eccentric Casing Under Reamer Casing Drill Bit For Water Well Drilling
Casing pipe OD: 273mm
Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling productivity in the exploration for gold, silver, platinum, copper, nickel, iron ore, and other base metals.
Product components:
1. Pilot bit+3PCS wiggle wings+casing shoe
2. Pilot bit+4PCS wiggle wings+casing shoe
Production details:
How to order:
Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Product advantage:
1.Enhance penetration and perpendicularity
2.Reduce torque requirements
3.Deal with straight,oblique hole and other angle holes
4.Lowest effect with environment
RFQ:
1. What is drill casing in mining?
In underground mining, steel casing or steel pipe is used to line holes that have been bored or drilled for rising mains water, utility lines and paste fill, protecting the contents from damage and loss into open voids or broken ground.
2. How much PSI do I need for air tools?
Between 70 and 90 PSI
Most air tools require between 70 and 90 PSI. Any light-to-medium-duty air compressor can easily handle 90 PSI, but you always want the compressor to supply more flow than needed. Pro Tip: Always respect a PSI rating. If you don't supply enough air volume, the tool won't operate correctly.
3. Why is percussion drilling used?
Cable percussion drilling is a tried and tested method of site investigation. The drilling technique allows the installation of casing inside the borehole to prevent loose soils collapsing into the hole, allowing the borehole to be advanced to considerable depths while maintaining good progress.
Product manufacturing:
コンタクトパーソン: Ms. Wendy Chen
電話番号: 0086 13685829633
ファックス: 86-027-87385991
