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Professional HSS Twist Drill Bit for Metal

Name: Professional HSS Twist Drill Bit for Metal
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 1947436605

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

US$0.01

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

DY-15

Length

Taper-length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Wood Drilling, Metal Drilling, Masonry Drilling

Transport Package

Carton

Specification

1-20mm

Trademark

DY-Tools

Origin

China

HS Code

82071910

Production Capacity

500000/Month

Key features

Customizable Specifications: Diameter ranges from 1mm to 20mm with full customization options available.

Versatile Point Angles: Offers 118-degree for general purpose and 135-degree for rapid cutting applications.

Multiple Surface Finishes: Options include Titanium Coated, bright finish, black oxide, rainbow, and amber.

Wide Material Compatibility: Suitable for stainless steel, alloyed steel, non-ferrous metals, cast iron, and plastic.

Self-Centering Tip Design: Prevents hiking to ensure precise and quick drilling operations.

High Durability: Designed to reduce heat generation and wear through increased drilling speed.

Flexible Shank Options: Available in Straight shank, Taper shank, and 1/2 shank configurations.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

DONGYAN INTERNATIONAL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small trading company in Wuxi, China, focused on hardware tools and related product sales. It has five employees, one R&D engineer, no cooperative suppliers reported, and no stated manufacturing capability. Customization is offered across samples, designs, full and minor customization, and the company reported new products during the past year, but it does not provide ODM services or OEM services for popular brands and has no available SDK. Service procedures, complaint handling, and corrective/preventive-action procedures are documented with follow-up records, although the approved-supplier list lacks approval signatures or dates. An audit by TUV Rheinland is reported as valid from June 30, 2026 to June 29, 2027, but the evaluation result is recorded as 0 without interpretation. Quality-assurance and traceability status are unknown, and no quality-control test equipment is reported. Financial records are indicated for 2023–2025, but no financial performance conclusion is possible from...

Supplier typeThe supplier is explicitly identified as a trading company and limited company located in Wuxi, China, with five employees and no reported affiliation with a larger group. Its stated activities center on sales and wholesale of hardware tools, machinery, hardware and electrical appliances, construction materials, and related goods, indicating a small independent trading profile rather than a manufacturing entity.

After-Sales capabilityThe supplier has a documented service-capability assessment procedure with follow-up records, a corrective and preventive action procedure with records, and a clear customer-complaint procedure with follow-up records. However, the approved-supplier list lacks approval signatures or dates; this does not directly negate complaint or service handling, but it indicates an administrative control weakness.

R&D capabilityThe supplier reports at least one new product during the past year and has one R&D engineer, supporting some product-development activity. Nevertheless, it has no available SDK, does not provide ODM services, and the limited staffing indicates only modest documented R&D capacity rather than a strong innovation platform.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports new products during the past year, although no ODM service, SDK, or detailed engineering resources beyond one R&D engineer are available.