Powered by Made-in-China.com
8 1/2'' Single Roller Cone for Reamer Bit Drilling
US$200.00-300.00
1 Piece
Sample price:US$230.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISILength
Taper-lengthType
Center Drill BitMaterial
High Carbon SteelUsage
Well DrillingMachine Type
Drilling ToolProcessing Type
ForgingAdvantage
High-Efficiency, Wear ResistantBearing Type
Journal /Roller Bearing BitPin Connection
4 1/2" RegularTransport Package
Wooden CaseSpecification
8 1/2''Trademark
LONGYUEOrigin
Hebei, ChinaHS Code
8207199000Production Capacity
200 Pieces/WeekCompany profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.82h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHejian Longyue Drill Bit Manufacture Co., Ltd. is a manufacturing factory located in Hejian City, Cangzhou, Hebei, China. Established in 2016, it operates over 10 production lines with an annual output between US$10 million and US$50 million. The company exports 51% to 70% of its products and has self-managed import-export rights. It specializes in producing drill bits and other related tools, serving both domestic and international markets.
Supplier typeThe supplier is a manufacturing factory operating as a limited company in Hebei, China, established in 2016.
After-Sales capabilityThe supplier emphasizes prompt and sincere responses to inquiries, indicating a focus on customer service.
R&D capabilityThe company has a total of 5 R&D engineers and is capable of designing drill bits, showing some innovation capability.
Production capacityWith over 10 production lines and a plant area of 10,000 m², the supplier shows strong production capacity.
Customization capabilityThe supplier can design PDC bits according to customer requests, indicating customization capability.
Send Inquiry
*To:
Hejian Longyue Drill Bit Manufacture Co., Ltd.
Hejian Longyue Drill Bit Manufacture Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
8 1/2' 215mm Rock Roller Palm Single Cone and Leg
US$260.00-800.00
1 Piece(MOQ)
China Rubber Sealed 8 1/2 Inch Regular Size Cone Palms Vertical Well Reamer Cone Palms
US$1,000.00
1 Piece(MOQ)
Diamond Milling Cone for Porcelain Diamond Tool Beveling Router Bit
US$0.30-5.60
5 PCS(MOQ)
China Supply 8 1/2 Inch Regular Size Cone Palms Vertical Well Reamer Cone
US$1,000.00
1 Piece(MOQ)
Factory Wholesale Customized Single Roller Cone
US$320.00-800.00
1 Piece(MOQ)
Premium Vacuum Brazed Diamond Drill Bit Set for Concrete
US$29.67-36.65
1 pieces(MOQ)
Cylindrical Shank Cross Tip Tile & Glass Drill Bit
US$0.107-0.387
300 Pieces(MOQ)
4-86mm Straight Shank Sintered Glass Tile Ceramic Diamond Core Drill Bit
US$0.90
100 pieces(MOQ)
Premium Core Drill Bits for Precision Cutting Tasks
US$4.00-60.00
50 Pieces(MOQ)
Tricone Hole Opener Rock Reamer Drill Bit for Trenchless Hard Rock Formations
US$6,000.00-8,000.00
1 Piece(MOQ)
3f/2f Maching Drills for Aluminum Inner Coolant Drilling Tools Step Drill Bits
US$0.70-60.00
1 Piece(MOQ)
Exploration Geological Drilling Impregnated Synthetic Diamond Core Drill Bits Bq/Nq/Hq/Pq Rock
US$50.00-200.00
5 Pieces(MOQ)
Premium Grade High Toughness CE Certification Multi-Function Drill Bits for Stratum Drilling
US$0.25
1,000 Pieces(MOQ)
CNC Tool 3D 5D 8d 12D 20d CNC Deep Hole Drilling Tool Tungsten Carbide External Coolant Twist Drill Bits
US$5.21-85.58
5 Pieces(MOQ)
API Guaranteed Quality TCI Tooth Tricone Roller Drill Bit for Well Drilling
US$500.00
1 Piece(MOQ)
2 Flute CNC Tungsten Carbide Coolant 3D Tialn Coating Twist Drill Bit for Matel Stainless Steel
US$3.50-5.50
2 Pieces(MOQ)
Premium Diamond Core Drill Bit for Professional Tile and Stone Cutting
US$0.50-5.00
50 Pieces(MOQ)
Practical Grade Outdoor Adapt ISO Certification Multi-Function Drill Bits for Field Drilling
US$0.25
1,000 Pieces(MOQ)
Premium Long Diamond Countersink Drill Bit for Masonry Tiles
US$0.80-1.80
1,000 Pieces(MOQ)

















