Underground H25 8m Hollow Steel Water Well Drill Rods
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
Within 7-12 days
Brand:
ShiTan
Product Description
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
• 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:
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QUALITY
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MATERIAL
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WORKING SITUATION
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|
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NORMAL
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Normal Rod + Normal Tungsten Carbide
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Used on low power Rock Drll,in soft rock, mine.
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|
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TOP GI
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8Cr or 95CrMo Steel
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Used on higher power Rock Drills ( Bigger than Y24), in middlle and hard rock.
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|
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TOP GII
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55SiMnMo Steel
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Used on YT28 and YT29A, need big power.
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|
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TOP GIII
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55SiMnMo
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Used on top hard rock.
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|
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BEST
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40SiMnCrNiMo
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Better than GIII, length can reach 8m.
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Specification:
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SHANK HEX(MM)
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ROD HEX(MM)
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SHANK LENGTH(MM)
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EFFECTIVE LENGTH(MM)
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|
22
|
22
|
108
|
400-8000
|
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone,Jinzhou City,Hebei province,China
Contact Person
cathy