Is OEM service available?

Yes, we accept OEM service and can help design total solutions for core drilling projects.

How is the product packaged?

Standard packaging is a single plastic bucket, with a tool box also available.

Vacuum Brazed Diamond Crown M14 25mm / Diamond Core Bits Manufactors

Name: Vacuum Brazed Diamond Crown M14 25mm / Diamond Core Bits Manufactors
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 692092921

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$5.00-20.00

20 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Stone, Tile Drilling

Model NO.

SVCD

Manufacturing Technology

Vacuum Brazing

Segment Height

10/15mm

Application

Drilling Tile, Granite, Marble and Natural Stone

Installing Equipment

Hand-Held Drillers

OEM Service

Acceptance

Customized

Transportation

Ocean, Land, Air, Express

Transport Package

Carone, Case, Pallet

Specification

5-100mm

Trademark

COREDIAM

Origin

China

HS Code

82071910

Production Capacity

2000 Pieces Per Month

Key features

Vacuum Brazed Technology: Ensures high efficiency, long drilling life, and prevents chipping or breaking segments.

Wide Diameter Range: Available in diameters from 5mm to 150mm to suit various drilling needs.

Customizable Segments: We accept customized lengths and segments for wet core drills.

Versatile Material Application: Suitable for drilling tile, hard ceramic, granite, marble, and natural stone.

Multiple Quality Grades: Different quality grades are available for customers to choose from.

Flexible Shipping Options: Supports sea freight, air freight, and international express (DHL/UPS/FedEx).

Project Design Support: We help design total solutions for core drilling projects.

Fast Sample Delivery: Samples delivered within 1 week after order confirmation.

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: ≤3.97hTerms 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.