What materials can this drill bit be used on?

It is widely used for drilling various materials such as stainless steel, tool steel, copper alloys, aluminum alloys, and cast iron.

High-Quality 3.5mm Magnetic HSS Twist Drill Bit for Hand Drill

Name: High-Quality 3.5mm Magnetic HSS Twist Drill Bit for Hand Drill
Brand: Zhejiang ZhengCheng lmport & Export Co.,LTD
SKU: 2218057495

Zhejiang, ChinaZhejiang ZhengCheng lmport & Export Co.,LTD

US$0.50-5.00

20 Piece

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

GB/T

Model NO.

4241/4341/6542(M2)/M35

Length

Standard Length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Unit Price

Customized Support

OEM, ODM

Application

Metal and Steel Drilling

Surface Finish

Black Oxide/Tin Plated/Bright Finish

Transport Package

Plastic Box or Your Requriement

Specification

Standard Sizes or Customized

Trademark

ZEICIN

Origin

China

HS Code

8207509000

Key features

High-Speed Steel Material: Made from premium HSS with high hardness for fast, smooth drilling and minimal wear.

Anti-Slip Precision Design: Self-centering split point ensures accurate positioning and reduced slippage on various surfaces.

Efficient Chip Removal: Fine spiral flutes effectively clear debris, reducing heat buildup and extending tool life.

OEM/ODM Customization: Supports custom designs based on customer drawings or images with sample approval process.

Versatile Material Application: Suitable for drilling stainless steel, tool steel, copper alloys, aluminum alloys, and cast iron.

Professional Manufacturer: One-stop production from raw materials to finished products ensuring reliable quality and performance.

Company profile

Zhejiang ZhengCheng lmport & Export Co.,LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-26Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.61hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhejiang ZhengCheng Import & Export Co., LTD is a trading company specializing in steel raw materials and cutting tools, with a strong export focus. The company has proven customization capabilities and offers both OEM and ODM services. However, there are no overseas showrooms or branches, and participation in trade shows is lacking. Financial data shows consistent reporting over the past three years, indicating stable financial credibility. The company, however, lacks formalized after-sales procedures and quality assurance documentation.

Supplier typeThe supplier is a trading company with primary products including steel raw materials, cutting tools, and plastic raw materials.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or corrective actions, indicating a lack of formalized after-sales service capability.

Financial creditFinancial capacity has been consistently reported over the past three years, suggesting stable financial credibility.

R&D capabilityThe supplier has shown innovation with new products in the past year and provides ODM services. However, they do not offer SDK availability.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization from samples and designs.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer specializing in high-speed steel cutting tools, equipped with advanced international machinery.

Q:What is the delivery time for standard products?

The usual delivery time for standard products is 5-15 days after receiving the advance payment.

Q:What is the delivery time for customized products?

For customized products, the delivery time is usually 15-30 days after receiving the advance payment.

Q:Which ports are used for shipping?

We ship goods via the ports of Shanghai, Ningbo, or Yiwu, etc.

Q:Is OEM customization available?

Yes, we accept OEM customization. Our qualified design team can design products according to your drawings or images, and we produce a sample for approval before placing the order.