Powered by Made-in-China.com
Core Drill Bit Diamond Crown Segments/Diamond Tool
US$0.50-3.00
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
SegmentsUsage
Masonry Drilling, Concrete DrillingModel NO.
CDSECertification
SGSManufacturing Technology
SinteredTransport Package
Carton, PalletSpecification
Suitable for 30mm-200mm Core DillTrademark
COREDIAMOrigin
ChinaHS Code
82079010Production Capacity
10000 Pieces/MonthKey features
Customizable Designs: We accept any sizes and items based on your specific design requirements.
High Efficiency Drilling: Sintered segments ensure quick, smooth drilling in concrete and masonry.
Wide Size Range: Available in diameters from 25mm to 200mm for various core drill bits.
SGS Certified Quality: Products meet SGS certification standards for reliability and safety.
Fast Sample Delivery: Samples delivered within 2 weeks after order confirmation.
Professional Solutions: We provide total solution design for core drilling projects.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin Seaport, Beijing Airport, Shanghai PortAverage Response Time: ≤4.09hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryCorediam Tools is a China-based limited company operating as both a trading company and manufacturer/factory in Hebei. It focuses on diamond tools for construction, stone processing, and DIY markets, with 10 production lines and stated output across saw blades, grinding wheels, core drill bits, and wire saws. The supplier reports ISO 9001 and ISO 14001 management-system certifications, 11–20 R&D engineers, 21–30 quality-control staff, automated manufacturing equipment, and product authentication to German MPA and EU EN 13236 standards. Its export network covers more than 50 countries and exports account for 90% of total sales. Evidence supports production, quality-management, innovation, and international-export capabilities. However, the provided information does not establish after-sales service performance, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is identified as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated activities include researching, developing, manufacturing, and marketing diamond tools, indicating a combined trading and manufacturing profile rather than a purely commercial intermediary.
CertificationsCorediam reports ISO 14001 and ISO 9001 certification for supplier management systems. Its products are also stated to be authenticated to German MPA and European Union EN 13236 standards, providing explicit evidence of formal management-system and product-standard credentials.
R&D capabilityCorediam explicitly emphasizes technology innovation and R&D, reports 11–20 R&D engineers, and describes advanced automatic pressing, sintering, and German Dr. Fritsch automatic laser-welding machinery. Its broad product range and high-tech-enterprise description support an established innovation and development capability.
Production capacityThe supplier reports 10 production lines and manufacturing output covering diamond saw blades, laser-welded blades, grinding cup wheels, core drill bits, and diamond wire saws. It also states that automated pressing, sintering, and laser-welding equipment is used, with rigorous inspection and quality-control processes, providing explicit evidence of multi-product production capacity.
Product Q&A
Q:What materials can these diamond segments drill?
A:
They are suitable for drilling concrete, reinforced concrete, asphalt, bricks, and other construction materials.
Q:What is the production technique for these segments?
A:
The segment production technique is sintered, with manufacturer technology involving lathing and welding.
Q:Can I customize the size or design of the segments?
A:
Yes, we accept customized lengths and segments for wet core drills, and we accept any sizes and items of your designs.
Q:What are the delivery times for samples and batch orders?
A:
Samples take 2 weeks after order confirmation, and batch orders take 3 weeks after payment confirmation.
Q:What certifications do your products have?
A:
Our products are SGS certified.
Send Inquiry
*To:Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Laser Welding Diamond Tool Core Drill Bit for Concrete Construction Drilling
US$5.80-17.70
100 Pieces(MOQ)
High Concentricity Drilling Laser Welded Diamond Core Drill Tool Bit
US$5.00-18.10
100 Pieces(MOQ)
Diamond Drill Bit & Core Drill, Professional Concrete Drilling Hardware Tools
US$5.00-8.50
100 Pieces(MOQ)
Laser Welded Diamond Drilling Tool Core Drill Bit For Hard Stone Drilling Renovation Project
US$5.00-18.10
100 Pieces(MOQ)
Laser Welded Diamond Core Drill Tool Bit for granite and marble drilling use
US$5.00-18.10
100 Pieces(MOQ)
Ezdrill Pq Impregnated Diamond Core Drill Bits Mineral Exploration Drilling Tools
US$90.00-105.00
1 Piece(MOQ)
Factory Direct Vkp120 Concrete Core Drill Diamond Coring Machines Stands Bits Equipment Tools
US$92.00-98.00
1 Piece(MOQ)
Durable 2" Diamond Drill Core Bits Hot Pressing Hole Opener Saw Marble Drilling Tools
US$1.50-30.00
100 Pieces(MOQ)
High Performance Geological Exploration Tools for 113mm PDC Core Bit
US$30.00-50.00
5 Pieces(MOQ)
Diamond Undercut Hole Drill Bit Ceramic Stone Anchor Drilling Tool for Facades
US$3.00-5.00
10 Pieces(MOQ)
High Performance Geological Exploration Tools for 153mm PDC Core Bit Black
US$100.00-500.00
5 Pieces(MOQ)
68mm 82mm Diamond Core Drilling Tools for Concrete
US$7.64
2 Pieces(MOQ)
68mm 82mm Diamond Core Drilling Tools for Concrete Stone
US$7.89
2 Pieces(MOQ)
127mm Turbo Segment Laser Welded Wet Diamond Core Drill Bits/Diamond Tool
US$10.00-150.00
10 Pieces(MOQ)
Wireline Core Barrel Assembly Drilling Tools Accessories for Geological Core Drill
US$50.00-250.00
1 PC(MOQ)