Powered by Made-in-China.com
Powerroc 311.1mm IADC 637 TCI Tricone Bit Customized Offshore Platform Drilling
US$2,200.00-5,500.00
1 Piece
Sample price:US$2200.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO 9001Model NO.
TRICONE-TCI-OP-311Length
Taper-lengthType
Center Drill BitMaterial
Tungsten CarbideUsage
Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Offshore Platform DrillingIADC Code
637Bearing Type
Premium Metal Sealed Bearing with Marine ProtectiTooth Type
TCI with Marine Grade Corrosion ProtectionCirculation Type
Mud FluidConnection Thread
6 5/8 Standard Reg Pin6 5/8 Standard Reg Pin
Heavy Duty with Extra InsertsTransport Package
Fumigation Free Solid Wood CaseSpecification
Diameter: 311.1mm (12 1/4 Inch)Trademark
PowerRocOrigin
ChinaHS Code
82071910Production Capacity
2, 500 Units/YearKey features
Marine grade IADC 637 TCI inserts with enhanced corrosion resistance deliver superior crushing action in offshore foundation drilling.
Eliminate bit failure in subsea conditions; specialized coating protects against saltwater corrosion and extends service life.
Field data shows 25% longer bit life in offshore piling compared to standard marine bits.
Engineered for offshore platform foundations, subsea piling, and marine construction projects.
Company profile
Hunan Powerroc Mining Technology Co., LtdHunan, China
Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.10h
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 makes this bit suitable for offshore platform drilling?
A:
Marine grade corrosion protection, premium sealed bearing system, and heavy duty TCI inserts ensure reliable performance in harsh subsea conditions.
Q:How does corrosion protection extend bit life?
A:
Specialized coating and marine grade materials prevent saltwater corrosion, protecting critical components in offshore environments.
Q:What depths can this offshore bit handle?
A:
With proper drilling parameters, this bit performs reliably in offshore piling and foundation drilling up to 80 meters water depth.
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
You may also like
12 1/4 Inch IADC 637 Tricone TCI Rock Bit for Sale
US$1,900.00-2,200.00
1 Piece(MOQ)
Customized Hot Sale 8 1/2" Inch IADC 537 637 Tricone Rock Bit
US$400.00-1,700.00
1 Piece(MOQ)
IADC 637 8 1/2" Tricone Bit for Exploration Drilling
US$500.00
1 Piece(MOQ)
9 7/8'' IADC 637 Conical Tricone Bits Manufacturer, Drill Bit Price
US$100.00-3,000.00
1 Piece(MOQ)
IADC 537 637 TCI Tricone Drill Bit/Tricone Bit Insert
US$2,000.00-4,000.00
1 Piece(MOQ)
9 7/8'' 250mm IADC 537 Borehole Rock Drilling TCI Tricone Bit Manufacturer
US$500.00-2,000.00
1 Piece(MOQ)
12 1/4" 637 Tricone Rock Rotary Bits Blast Hole Drilling TCI Tricone Bit
US$1,000.00
1 Piece(MOQ)
10-5/8 "IADC 535 TCI Tricone Drill Bit of Water Mining Drilling Tool
US$300.00-2,000.00
1 Piece(MOQ)
TCI 6-1/2 Inch IADC 637 Rotary Roller Cone Tricone Mine Rock Bit
US$1,200.00-6,000.00
1 Piece(MOQ)
12 1/4'' Inch 311mm IADC 837 TCI Tricone Roller Cone Bit Hard Rock Drilling
US$1,000.00-3,000.00
1 Piece(MOQ)
IADC 286 TCI Roller Cone Tricone Drill Bit for Core Drilling Optimized Design
US$500.00
1 Piece(MOQ)
5 5/8''iadc 637 Triple Jets Conical Insert Tricone Drilling Bit Hard Rock
US$200.00-700.00
1 Piece(MOQ)
High Quality IADC 517 TCI Tricone Bit for Water Drilling Hard Rock Drill Bit
US$3,000.00
1 Piece(MOQ)
IADC 537 17 1/4" Tricone Drill Bit for Offshore Drilling
US$500.00
1 Piece(MOQ)