What is the average lead time for delivery?

Lead time is within 15 workdays during off-season and one month during peak season.

Where is the factory located?

Our factory is located in Zhuzhou High-tech Industrial Development Zone, Hunan, China.

What is the hardness of the drill?

The drill features a hardness of HRC55/65, providing excellent wear resistance.

90 Degree Spot Drill for Aluminum

Name: HRC55/65 2f Aluminum Spotting Drill/Centering Drill/90 Degree Spot Drill for Aluminum
Brand: Zhuzhou Xingzhou Carbide Co., Ltd.
SKU: 2146287995

Hunan, ChinaZhuzhou Xingzhou Carbide Co., Ltd.

US$0.79-6.00

5 Pieces

Product profile

Customization

Available

Shank Type

Straight Shank

Included Angle

90/60/45/35/30 Degree

Model NO.

XZC171

Flute Number

2/3/4/5/6f

Application

Steel .Stainless Steel

Customized

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Wood,PCB,Metal, Masonry Drilling, Metal Processing

Standard

ISO9001:2015

Length

Customized

HRC

55/65

Density

14.45-14.90g/cm3

Transport Package

Carton

Specification

Customized

Trademark

Customized

Origin

Zhuzhou, Hunan

HS Code

8207709000

Production Capacity

50000pieces/Year

Key features

High Durability Material: Made of 100% solid tungsten carbide with HRC55/65 hardness for outstanding wear resistance.

Customizable Specifications: Length and included angle (90/60/45/35/30 Degree) are fully customized to meet specific needs.

ISO 9001:2015 Certified: Manufacturing process complies with ISO 9001:2015 standards ensuring consistent quality.

OEM & ODM Support: Full capability to accept OEM and ODM orders for custom tungsten carbide products.

Advanced Manufacturing: Utilizes advanced HIP sintering and automatic pressing for high precision and rigidity.

20+ Years Experience: Over 20 years of specialized experience in R&D and production of cemented carbide tools.

Multi-Application Design: Suitable for drilling wood, PCB, metal, masonry, and general metal processing tasks.

Strict Quality Control: Comprehensive testing from raw material chemical analysis to final product flaw detection.

Company profile

Zhuzhou Xingzhou Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2015-09-08Nearest Port: shenzhen/guangzhouAverage Response Time: ≤2.62hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier engaged in cemented carbide, tungsten, molybdenum, cobalt, tantalum, niobium, diamond, tooling, chemical, and related products. It provides 3D design, full customization, ODM, and OEM services, but reported no new products in the past year and has no SDK. Service controls include written procedures for corrective actions, complaints, supplier assessment, and quality assurance. Manufacturing evidence shows one production line, valid manufacturing and subcontractor contracts, inventory capability, and a standard outsourcing procedure, but no ongoing batch quantity reconciliation. Overseas support is limited: services are maintained in Africa, with no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial credibility and customer cases cannot be established from the supplied information.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and its business scope covers cemented carbide, tungsten and other metal materials, cutting tools, diamonds, chemical products, and related import/export activities. This supports classification as a specialized industrial materials and tooling supplier.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, while its company description states that support extends from initial consultation to post-sale service. However, overseas service coverage is limited, with no overseas agents or branches and services maintained in Africa; the evidence supports structured service capability but not broad international coverage.

Production capacityThe supplier has one production line, inventory capability, valid contracts with its factory and associated subcontractors, and a standard operating procedure for outsourcing. It reports lead times within 15 working days in both peak and off-season periods, but does not conduct ongoing quantity reconciliation for each batch or volume production, indicating operational capability with a documented control gap.

Customization capabilityThe supplier explicitly offers full customization, 3D software design, non-standard customized solutions, ODM services, and OEM services for popular brands. These multiple stated capabilities provide clear evidence of substantial customization and design-manufacturing support.