Do you provide OEM or ODM services?

Yes, we provide both OEM and ODM services with R&D support.

What is the total length of the drill bit?

The full length of the drill bit is 38mm.

1.75mm-1.89mm Precise Tungsten Carbide Drill Bit Micro Drill for CNC Copper Aluminum Drilling

Name: 1.75mm-1.89mm Precise Tungsten Carbide Drill Bit Micro Drill for CNC Copper Aluminum Drilling
Brand: Shenzhen Shuntu New Energy Technology Co., Ltd.
SKU: 2321323905

Guangdong, ChinaShenzhen Shuntu New Energy Technology Co., Ltd.

US$13.58

1 Piece

Product specifications

micro drill bit

Sample price:US$13.58/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Standard

Universal

Model NO.

STTLM-W-1750-1890

Length

Jobber-length

Type

Core Drill Bit

Material

Tungsten Steel

Usage

Drilling

Product Name

Drill Bit

Diameter

1.75mm-1.89mm

Blade Length

12mm

Shank Diameter

3mm

Full Length

38mm

Transport Package

Single Packaging Box

Specification

1PCS

Trademark

STTLM

Origin

China

HS Code

8207501000

Production Capacity

20000

Key features

High precision 1.75mm-1.89mm Tungsten carbide steel micro drill bit. Suitable for drilling holes in engineering resin CPU testing brackets.For example;PEEK\PPS\4203,Aluminum copper.

High precision 1.75mm-1.89mm tungsten carbide micro drill bit

Suitable for engineering resin CPU test holders and micromechanical applications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedIn-stock Capacity

Shenzhen Shuntu New Energy Technology Co., Ltd.

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.16h

AI-Powered supplier vetting

SummaryShuntu New Energy is a technology-focused automotive lighting supplier established in 2018, with stated industry experience and a focus on lighting innovation. It provides OEM, ODM, 3D design, and multiple forms of customization, and reported new products within the past year. R&D documentation is available for audit, while engineers support customer requests and after-sales technical service. The supplier reports inventory capability and lead times within 15 workdays in both peak and off-season periods. However, quality inspection resources appear limited to one QA/QC inspector, with finished products checked by packing staff. The supplier has no SDK, overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Financial information is present only as year references, without sufficient evidence to assess financial credibility. Fire-drill status and certain outsourcing controls are unknown.

Supplier typeThe supplier is described as a technology innovation-driven automotive lighting enterprise and provides OEM and ODM services. It also reports inventory capability but no overseas warehouse, showroom, agents, branches, or overseas service countries, indicating a primarily domestic, manufacturer-oriented supplier profile.

After-Sales capabilityTechnology engineers are responsible for technical support for after-sales service, and the supplier reports inventory capability and average lead times within 15 workdays in both peak and off-season. However, it lacks overseas service infrastructure, including agents, branches, showrooms, and warehouses, so the evidence supports domestic or centrally managed support rather than broad international coverage.

R&D capabilityThe supplier reports new product development, new products within the past year, 3D software design services, available R&D design-input/output/review/verification/validation documentation, and a technology-driven automotive-lighting focus. Its stated lack of an available SDK is a limitation for SDK-based integration but does not negate the broader evidence of product and design innovation.

Production capacityThe supplier reports inventory capability, 15 qualified service-capability suppliers, and average lead times within 15 workdays in both peak and off-season. Nevertheless, only one QA/QC inspector is reported, finished products are checked by packing staff, and the status of outsourcing procedures and manufacturing contracts is unknown, leaving production-control depth only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services and ODM/OEM capabilities. This provides direct evidence of broad customization coverage.