Do your products meet quality standards?

Yes, our products are produced strictly in accordance with international and industry standards using advanced equipment and quality control systems.

What is your term of payment?

30% by TT in advance, and the balance before delivery.

How long is your delivery time?

Generally 7-10 days if goods are in stock. If not in stock, it takes 20-30 days depending on the quantity.

Durable Tungsten Carbide Tip Eccentric Drill Bits for Precision Drilling

Name: Durable Tungsten Carbide Tip Eccentric Drill Bits for Precision Drilling
Brand: Jiangsu Borui Tools Co., Ltd.
SKU: 2214722415

Jiangsu, ChinaJiangsu Borui Tools Co., Ltd.

US$0.35-0.70

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Standard

DIN

Length

1500mm

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Masonry Drilling

Shank

Hex Shank

Transport Package

Single Packing with PVC Plastic Tube

Specification

3-12mm

Trademark

SUBORUI

Origin

China

HS Code

8207509000

Key features

Tungsten Carbide Tips: Features cutting edges of carbide for superior wear resistance and durability.

Hex Shank Design: Quick change hex shank ensures secure grip and efficient power transmission.

Corrosion Resistant: Color painted surface provides high corrosion resistance and low friction.

Efficient Chip Ejection: Twist flute design optimizes chip ejection and increases drilling efficiency.

CE & RoHS Certified: Complies with EU safety standards and is free from hazardous substances.

ISO 9001 Quality: Manufactured under strict international quality management standards.

5-Axis Inspection: Micron-level accuracy verified by advanced 5-axis inspection systems.

Rotary Drill Only: Designed for rotary drills; not suitable for hammer mode operation.

Company profile

Importers and ExportersStandardized quality controlProduct CertificationHigh Repeat Buyers Choice

Jiangsu Borui Tools Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryThe supplier demonstrates R&D, customization, and export capabilities. It offers 3D design, ODM, sample- and design-based customization, full customization, and minor customization, with new products developed during the past year. R&D audit documentation is available, and technical engineers support production and after-sales activities. Quality evidence includes CE certification, ISO 9001:2015, BSCI, documented finished-product inspection procedures, and a stated 100% pre-shipment inspection process. The supplier has exported for eight years, with exports accounting for 71%–90% of total sales, and holds self-operated import/export rights. Overseas infrastructure is limited: it has no overseas warehouse, showroom, agents, or branches, and reports overseas services only as training. Financial credibility cannot be determined because the provided slices contain no assessable financial results or capacity data. Production scale and named customer cases are also insufficiently documented. Digital operational...

Supplier typeThe supplier is positioned as an R&D-oriented OEM/ODM manufacturer offering 3D design and multiple customization models, including sample-based, design-based, full, and minor customization. Its stated services cover prototyping through mass production for OEM/ODM projects, while it does not provide OEM services for popular brands.

CertificationsThe supplier reports CE product compliance certification, an ISO 9001:2015 management-system certificate, and BSCI social-responsibility certification. The company description also states ISO 9001-certified processes, supporting a documented quality-management position.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, and the supplier identifies training as an overseas service offering. However, it has no overseas warehouse, showroom, agent, or branch, so the evidence supports technical after-sales assistance but not a broad local overseas service network.

R&D capabilityThe supplier reports R&D engineers responsible for confirming requirements, designing products, and providing technical support; it has available design-input, output, review, verification, and validation documentation; and it developed new products during the past year. The company also states it has over 20 patented technologies, although no patent details are provided, and it does not have an available SDK.

Production capacityThe supplier states that its engineers support production, uses documented and uniformly followed finished-product inspection instructions, and claims 100% pre-shipment inspection. It also reports written procedures and records for assessing service-capable suppliers, but the provided slices do not establish production capacity, equipment, factory scale, or throughput.

Customization capabilityCustomization capability is explicitly broad: the supplier offers customization from samples, customization from designs, full customization, minor customization, 3D software design services, and ODM services. Its company description further states that OEM/ODM support spans prototyping to mass production.

Product Q&A

Q:Are you a factory or trading company?

We are an 18 years+ professional manufacturer in the drill bit tools industry. Welcome to visit our company.

Q:What types of products do you manufacture?

We specialize in producing a wide range of twist drill products, including Standard Twist Drills for general-purpose drilling, Industrial-Grade Twist Drills for hardened steel and alloys, and Customized Solutions tailored to client specifications.

Q:What is your minimum order quantity (MOQ)?

Our MOQ varies depending on the product type, specifications, and packaging requirements. Please contact our sales team for a tailored solution.

Q:How do I purchase your products?

Contact our sales team directly. They will provide product catalogues, quotations, and order processing services.

Q:What certifications do your products have?

Our twist drills are certified with CE, RoHS, and ISO 9001. The RoHS certification guarantees our products are free from harmful substances like lead and mercury.