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Powerroc 800-1000mm Length DTH Drill Bit Customized Deep Hole Drilling
US$800.00-2,200.00
1 Piece
Sample price:US$800.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO 9001Model NO.
DTH-LONGLength
Taper-lengthType
Center Drill BitMaterial
Tungsten CarbideUsage
Well DrillingAfter-Sales Service
YesWarranty
YesBit Length
800 - 1000 mmButton Type
Tungsten CarbideConnection Thread
Standard Reg PinCertification
ISO 9001:2008Recommended Rpm
25 - 45 RpmRecommended Air Pressure
17 - 24 BarFormation
Hard Rock, Granite, Limestone, Shale, Abrasive forTransport Package
Fumigation Free Solid Wood CaseSpecification
800 - 1000 mmTrademark
PowerRocOrigin
ChinaHS Code
84314310Production Capacity
2, 500 Units/YearKey features
Extended 800-1000mm length design delivers superior reach and stability in deep hole drilling operations.
Eliminate bit deviation in deep holes; extended shank design ensures straight, accurate boreholes.
Field data shows 20% faster drilling in deep holes compared to standard length DTH bits.
Engineered for deep hole drilling, mining exploration, and long reach applications.
Company profile
Hunan Powerroc Mining Technology Co., LtdHunan, China
Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.20h
About Our Factory & Business Background
AddressMingcheng Lvgu Smart Industrial Park, Renmin East Road, Changsha, Hunan, China
Registered Capital2,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsMining Products
Our Industry Experience & Global Business Record
Main MarketsSouth America, Africa, Eastern Asia, Eastern Europe, Mid East, Southeast Asia, Western Europe
Product Q&A
Q:What is the advantage of extended 800-1000mm length for deep hole drilling?
A:
Extended length provides better reach and stability in deep holes, reducing bit deviation and improving hole straightness.
Q:What formations is this long DTH bit best suited for?
A:
It performs best in hard rock, granite, limestone, shale, and abrasive formations.
Q:What is the recommended air pressure for this bit?
A:
We recommend 17-24 bar operating pressure for optimal performance in deep holes.
Send Inquiry
*To:Hunan Powerroc Mining Technology Co., Ltd
Hunan Powerroc Mining Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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