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?

We accept 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 quantity.

Premium Cobalt Twist Drill Bits for Metalworking Excellence

Name: Premium Cobalt Twist Drill Bits for Metalworking Excellence
Brand: Jiangsu Borui Tools Co., Ltd.
SKU: 2149315762

Jiangsu, ChinaJiangsu Borui Tools Co., Ltd.

US$2.10

500 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Standard

DIN

Model NO.

SUBORUI

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Total Length

100mm3.94in)

Use

Metal Drilling

Process

Fully Ground

Shank

Hex Shank

Customized Support

Oemodm

Place of Origin

Jiangsu,China

Shank Type

Hex

Working Length mm)

130mm5.12in

Brand Name

Suborui

Drill Type

Twist Drill Bit

Package Size Per

40X40X40.Cm Batch

Name

HSS 5% Cobalt Steel Drill Bit

Finish

Plainsilver,Amber

Model Number

Boruihss

Key features

High Performance HSS M2 Cobalt: Made from High Speed Steel with 5% Cobalt for superior hardness and heat resistance.

Advanced 5-Axis Inspection: Ensures micron-level accuracy in drill geometry, point angles, and helix accuracy.

Comprehensive Certifications: Holds CE, RoHS, ISO 9001, BSCI, and ICS certifications for safety and quality.

20+ Patents: Recognized for innovative designs in drill geometry, coatings, and performance optimization.

18 Years Expertise: Leading manufacturer with 18 years of experience serving global industrial sectors.

OEM/ODM Support: Offers full customization including material, coating, geometry, and packaging.

Hex Shank Design: Features a hex shank for secure grip and efficient power transmission during drilling.

Strict Quality Control: Utilizes XRF analyzers and profile measuring systems for 100% finished product inspection.

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: ≤2.27h

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 Standard Twist Drills for wood, plastic, and soft metals, 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 products are certified with CE, RoHS, and ISO 9001. RoHS ensures they are free from harmful substances like lead and mercury.