What certifications do your products have?

We have ISO9001:2000, MPA certificate from TUV in Germany, and EN certificate of Europe.

Do you offer customization services?

Yes, we offer OEM, ODM, and flexible customization options.

170 Pieces HSS Twist Large Drill Bit Set in Metal Case

Name: 170 Pieces HSS Twist Large Drill Bit Set in Metal Case
Brand: Jiangsu Yaofeng Tools Co., Ltd.
SKU: 2146077805

Jiangsu, ChinaJiangsu Yaofeng Tools Co., Ltd.

US$18.90

200 sets

Product profile

Customization

Available

Customized

Standard

DIN338,1897,340, ISO235, ANSI, B94.11m

Model NO.

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Use

Metal Drilling

Product Name

Twist Drill Bits

Customized Support

OEM

Inner Package

Metal Box

Advantage

High-Efficiency

Manufacting Process

Roll Forged/Fully Ground

Point Angle

115/135

Delivery

Fast Delivery

Finish

Black Oxide

Application

Metal, Wood, Masonry, etc

Diameter

1.0-10.0mm

Outer Package

Carton

Transport Package

White Box, Color Box, Blister, Carton, Customize

Specification

170 Pieces

Trademark

JG/OEM

Origin

Jiangsu, China

Key features

Comprehensive Drill Set: 170 pieces HSS twist drill bits covering sizes 1.0mm to 10.0mm.

High Speed Steel Material: Durable high-speed steel construction for efficient metal drilling.

OEM Customization Support: Full OEM service available including custom packaging and branding.

Multiple Standards Compliance: Meets DIN338, ISO235, ANSI, and other international standards.

Fast Delivery: Roughly 30 days delivery time depending on order quantity.

Quality Certifications: ISO9001:2000 certified with MPA and EN certificates.

Robust Packaging: Inner metal box with outer carton for secure transport.

Factory Direct Sales: Direct manufacturer sales ensuring competitive pricing and quality.

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: ≤11.54h

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.