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Diamond Tools Diamond Core Drill Bit Crown Ring Segments

Name: Diamond Tools Diamond Core Drill Bit Crown Ring Segments
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 744520902

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$0.50-3.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Segments

Usage

Masonry Drilling, Concrete Drilling

Model NO.

CCDS

Certification

SGS

Manufacturing Technology

Sintered

Certificate

SGS

Standard

En13236

Customized

Available

Transport Package

Carton, Pallet

Specification

Suitable for 30mm-200mm Core Dill

Trademark

COREDIAM

Origin

China

HS Code

82079010

Production Capacity

10000 Pieces/Month

Key features

Customized Sizes and Designs: We accept making any sizes and any items of your designs.

Sintered Manufacturing Technology: Segments are produced using advanced sintered technology for durability.

SGS Certification: Products are certified by SGS and meet European Union EN13236 Standard.

Versatile Drilling Applications: Suitable for concrete, reinforced concrete, asphalt, bricks, and masonry.

Wet Drilling Efficiency: Designed for wet drilling with superior efficiency and smooth performance.

Crown Segment Advantage: Crown segments offer quick, smooth drilling and extended service life.

Comprehensive Project Solutions: We help design total solutions for core drilling projects.

Rigorous Quality Control: All products undergo strict inspection and testing before shipment.

Company profile

Shijiazhuang Corediam Tools Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin Seaport, Beijing Airport, Shanghai PortAverage Response Time: ≤4.34hTerms 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:How long has your factory been established?

Our factory has been established about 8 years.

Q:What is the monthly production capacity?

For sinter hot-pressed saw blade, 70000 to 80000 pcs per month. For cup wheel, 10000 pcs per month. For laser welded saw blade, 5000-6000 pcs per month. For core drill, 3000-5000 pcs per month.

Q:What is the annual export volume of your factory?

It is about 5 million USD.

Q:What is the payment method?

T/T or other payment methods can be negotiated.

Q:Can you provide free samples?

Generally not, customers usually pay more attention to paid samples.