How is the quality of the drill bit ensured?

The product is made with high quality diamond material and undergoes 100% visual and function inspection before shipment.

What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Diamond Core Drill Bit for Brick Wall Concrete Block

Name: Diamond Core Drill Bit for Brick Wall Concrete Block
Brand: Jiangsu Yaofeng Tools Co., Ltd.
SKU: 2133115735

Jiangsu, ChinaJiangsu Yaofeng Tools Co., Ltd.

Negotiable

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling

Model NO.

Core Drill

Certification

ISO9001:2000

Color

Customized

Material

Diamond

Quality

High Quality

Place of Origin

Jiangsu,China

Transport Package

Pallet

Specification

Customized

Trademark

JG/OEM

Origin

Jiangsu China

Production Capacity

100000 Pisc/Month

Key features

Customizable Color: Color is customized according to customer requirements.

High Quality Diamond: Made with high quality diamond material for durability.

OEM/ODM Service: Supports OEM and ODM services with flexible customization.

ISO9001 Certified: Product holds ISO9001:2000 certification for quality assurance.

Versatile Application: Suitable for masonry, brick, concrete, granite, and marble.

Cooling Design: Special vents keep the bit cool and remove debris fast.

Low MOQ: Minimum order quantity is only 2 pieces.

100% Inspection: Finished products undergo 100% visual and function inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Jiangsu Yaofeng Tools Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 31 Years CertifiedNearest Port: Shaanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined manufacturing and sales company producing diamond saw blades, alloy saw blades, woodworking saw blades, twist drills, hardware tools, and accessories. It reports 12 production lines, inventory capability, written service-capability assessment procedures, and lead times within 15 workdays in both peak and off-peak seasons. Its export-related evidence includes self-operated import/export rights, 31 years of exporting, and 90% of sales from exports. The supplier offers broad customization, 3D design, ODM, and OEM services, but has no available R&D audit documentation, no new products in the past year, and no SDK. Manufacturing controls show gaps: no valid contracts with affiliated subcontractors, no continuous quantity reconciliation, and no outsourcing SOP. Evidence is insufficient for certification holding, financial credibility, and customer cases. Overseas service infrastructure is also limited, with no overseas warehouse, showroom, agents, branches, or offline...

Supplier typeThe supplier is classified as a combined company, with a stated business scope covering manufacturing and sales of diamond saw blades, alloy saw blades, woodworking saw blades, twist drills, hardware tools, and accessories. This directly supports classification as a manufacturer and seller of hardware and cutting-tool products.

After-Sales capabilityTechnical engineers are responsible for technical support during production and after-sales service, and the supplier has in-stock service capability, written service-capability assessment procedures, and uniformly followed finished-product inspection instructions. However, it has no overseas warehouse, showroom, agents, or branches, so the evidence supports technical and product-service capability but not extensive overseas after-sales infrastructure.

Production capacityThe supplier reports more than 10 production lines, specifically 12 lines, inventory capability, lead times within 15 workdays in both peak and off-season, and uniformly followed finished-product inspection instructions. Conversely, it lacks valid contracts with affiliated subcontractors, continuous batch quantity reconciliation, and an outsourcing SOP, indicating strong stated capacity but weaknesses in manufacturing governance and control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This is direct evidence of broad product customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project examples, or verifiable case details are provided, so the breadth and quality of customer cases cannot be fully assessed.