What is the range of available diameters?

Diameters range from 32mm to 162mm, including sizes like 68mm to 82mm.

What is the segment height for these drills?

The segment height is consistently 10mm across all listed models.

What certifications does the product have?

The product holds SGS certification.

6-120mm Dekton Hole Saw Bits/Diamond Tool

Name: 6-120mm Dekton Hole Saw Bits/Diamond Tool
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 744047692

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$10.00-50.00

20 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Masonry Drilling

Model NO.

SDCD

Certification

SGS

Thread

M14

Segment Thickness

1.2mm

Application

Dry Drilling Dekton

Installing Equipment

Hand-Held Drillers

Transport Package

Carone, Pallet

Specification

6-120mm

Trademark

COREDIAM

Origin

China

HS Code

82071910

Production Capacity

2000 Pieces/Month

Key features

Laser Welding Technology: Advanced laser welding ensures high welding strength and durability.

Superior Segment Sharpness: Special turbo segments design achieves fast drilling without burning.

Dry Drilling Capability: Designed for drilling concrete, reinforced concrete, and masonry without water.

Wide Diameter Range: Available sizes range from 32mm to 162mm to meet various needs.

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

Batch Order Efficiency: Batch orders delivered within 2-3 weeks after payment confirmation.

Customization Service: We accept customized lengths and segments for wet core drills.

SGS Certified Quality: Product meets SGS certification standards for reliability.

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: ≤4.10hTerms 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.