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Underground H25 8m Hollow Steel Water Well Drill Rods

Categories Water Well Drill Pipe
Brand Name: ShiTan
Model Number: H25
Certification: ISO9001
Place of Origin: China
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, D/A, T/T, Western Union
Delivery Time: Within 7-12 days
Packaging Details: Standard export package
Product name: Hollow Steel Drilling Rod
Processing Type: Forging
Machine Type: Drilling Equipment, Drilling Tool
Diameter: 20mm-56mm
Application: Stone Drilling, Coal Mining,Quarry
Use: Coal Mining
Usage: Drilling and Construction
Length: 400mm-8000mm
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Underground H25 8m Hollow Steel Water Well Drill Rods

Underground Mining H25 Hollow Drill Steel Industrial Water Well Drill Rods


Product Description
Hollow Hex Drilling Rods equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

• Suitable for small hole range

• Widely used in Dimensional Stone Quarrying Industry

• Widely used in Underground Mining Industry
PANDADRILL can make all length according to your request !
Detailed Images

Quantity Selection:


QUALITY
MATERIAL
WORKING SITUATION
NORMAL
Normal Rod + Normal Tungsten Carbide
Used on low power Rock Drll,in soft rock, mine.
TOP GI
8Cr or 95CrMo Steel
Used on higher power Rock Drills ( Bigger than Y24), in middlle and hard rock.
TOP GII
55SiMnMo Steel
Used on YT28 and YT29A, need big power.
TOP GIII
55SiMnMo
Used on top hard rock.
BEST
40SiMnCrNiMo
Better than GIII, length can reach 8m.

Specification:


SHANK HEX(MM)
ROD HEX(MM)
SHANK LENGTH(MM)
EFFECTIVE LENGTH(MM)
22
22
108

400-8000


Quality Underground H25 8m Hollow Steel Water Well Drill Rods for sale
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