Powered by Made-in-China.com
Diamond Core Drill Bits for Reinforced Concrete/Diamond Drilling Tools/Core Drill Machine
US$10.00-30.00
20 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableType
Core DrillUsage
Masonry Drilling, Reinforced Conrete DrillingModel NO.
CWDBManufacturing Technology
Laser WeldingSegment Height
10mmTransport Package
Carton, Case, PalletSpecification
1-14 inchTrademark
COREDIAMOrigin
ChinaHS Code
82071910Production Capacity
2000 Pieces Per MonthCompany profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin Seaport, Beijing Airport, Shanghai PortAverage Response Time: ≤3.67hTerms 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.
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
High Quality 25mm Vacuum Brazed Diamond Core Drill Bits for Stone/Diamond Tools
US$2.75
100 Pieces(MOQ)
Premium Laser Welded Wet Diamond Core Drill Bit for Concrete Drilling
US$25.00-30.00
2 PC(MOQ)
162×450mm Dry Diamond Core Drill Bits for Reinforced Concrete/OEM Diamond Tools Manufacturer
US$55.50-56.20
50 Pieces(MOQ)
350mm Laser Welded Diamond Core Drill Bit for Wet Drilling Concrete/Diamond Tools Supplier
US$108.50
50 Pieces(MOQ)
Pearldril PDC Steel Body Bit PDC Bit Concrete Drill Bits 4 Wings Diamond Bit for Oil Well Drilling
US$47.00-719.00
1 Piece(MOQ)
Pearldrill Long Life Drilling Tools PDC Core Diamond Mining PDC Drill Bit Core Drill for Concrete
US$20.00-360.00
1 Piece(MOQ)
Premium Nq Impregnated Diamond PDC Core Drill Bit for Precision Drilling
US$40.00
1 Piece(MOQ)
Bq Nq Hq Pq Diamond Impregnated Core Drill Bits for Geological Exploration
US$60.00-120.00
1 Piece(MOQ)
Hmlc Nmlc Ltk48 Ltk60 Impregnated Diamond Core Drill Bit for Mining Exploration
US$50.00-130.00
1 Piece(MOQ)
Export Nw Hw Hwt Pw Diamond Casing Shoe Core Drill Bit for Mining Exploration
US$280.00
1 Piece(MOQ)
5~16mm Hexagon Shank Hole Saw Cutter Diamond Brazed Dry Drill Bits for Granite Marble Ceramic Tile Glass Drilling
US$0.05-0.20
1,000 Pieces(MOQ)
Diamond Segments Core Drill Bit for Dry Cutting Concrete
US$10.00-80.00
2 Pieces(MOQ)
Pearldrill High Quality Diamond Tool Sq Bh3 Nq Hq Hq3 Hqtt Pq Impregnated Diamond Core Drill Bit
US$69.00-199.00
1 Piece(MOQ)
Premium Diamond Core Drill Bit for Hard Rock Excavation
US$40.00
1 Piece(MOQ)
Diamond Z56 Z66 Z76 Z86 Core Drill Bit for Wireline Drilling
US$100.00-110.00
100 pieces(MOQ)



















