What materials can these drill bits be used on?

They are suitable for drilling stainless steel, mold steel, copper alloys, aluminum alloys, cast iron, and PVC.

What are the main features of the drill bits?

Features include razor-sharp cutting edges, anti-slip design, optimized chip removal, polished finish, and high-temperature quenching for durability.

Factory-Supply 25PCS High-Quality HSS M35 Cobalt Drill Bit Set

Name: Factory-Supply 25PCS High-Quality HSS M35 Cobalt Drill Bit Set
Brand: Zhejiang ZhengCheng lmport & Export Co.,LTD
SKU: 1975155271

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.

HSS M35

Length

Standard Length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Unit Price

Customized Support

OEM, ODM, Obm

Application

Metal and Steel Drilling

Surface Finish

Cobalt Coating

Transport Package

Plastic Box or Your Requriement

Specification

Standard Sizes or Customized

Trademark

ZEICIN

Origin

China

HS Code

8207509000

Key features

HSS M35 Cobalt Material: Made from high-speed steel with 5% cobalt for superior heat resistance and durability.

OEM/ODM Customization: Accepts OEM and ODM orders with custom designs based on customer drawings or images.

Razor-Sharp Precision: Precision-ground edges ensure clean holes with minimal wear and reduced slippage.

Versatile Application: Ideal for drilling stainless steel, copper alloys, aluminum, and other metal materials.

Anti-Rust Protection: Coated with protective anti-rust oil to prevent corrosion during storage and transport.

Complete 25-Piece Set: Includes various sizes for different tasks, suitable for both DIY and professional use.

High Fracture Resistance: Reinforced design prevents breakage, ensuring long-lasting performance under high intensity.

Professional Manufacturer: Direct factory supply with advanced machinery and strict quality control standards.

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: ≤0.98hTerms 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?

Yes, we are a manufacturer specializing in high-speed steel cutting tools with advanced international machinery.

Q:What is the delivery time for standard products?

The usual delivery time 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:What shipping ports do you use?

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 produce samples for approval before ordering.