How can I trust your company?

We have our own independent import and export license, and we are a Gold Supplier on Alibaba and a verified member on Made-in-China. Our company is covered by Alibaba Trade Assurance, which provides credit guarantee and payment protection.

What customization options are available?

We offer customization from samples, customization from designs, full customization, minor customization, and flexible customization.

5D Tungsten Solid Carbide Inner Coolant Twist Drill Bit for HRC55/HRC60 Steel

Name: 5D Tungsten Solid Carbide Inner Coolant Twist Drill Bit for HRC55/HRC60 Steel
Brand: Wenzhou Jiangdun Metal Co., Ltd.
SKU: 2263404675

Zhejiang, ChinaWenzhou Jiangdun Metal Co., Ltd.

US$0.55

10-99 Pieces

US$0.42

100-199 Pieces

US$0.30

200+ Pieces

Product profile

Customization

Available

Customized

Standard

Twist Drill Bit

Length

Taper-length

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Diameter

6mm

Shank Type

Round Shank

Point Style

Split Point

Transport Package

Bubbles + Packaging Box

Specification

customizable

Trademark

JIANGDUN

Origin

China, Zhejiang

HS Code

8207509000

Production Capacity

20000000pieces/Year

Key features

Customized Options: Supports customization from samples, designs, full customization, minor customization, and flexible customization.

Quality Assurance: Manufactured strictly per confirmed drawings with in-process and final inspections before shipment.

Fast Delivery: General delivery takes 1-7 days after order confirmation, depending on quantity and product type.

Free Samples: Free samples provided for standard products; shipping cost refundable after formal order placement.

Professional Manufacturer: Owns mold parts and bushing production factory with over 10 years of international trading experience.

Secure Transactions: Alibaba Trade Assurance provides credit guarantee and payment protection for safe transactions.

Company profile

High Repeat Buyers ChoiceImporters and ExportersManagement CertificationR&D Capabilities

Wenzhou Jiangdun Metal Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.55h

About Our Factory & Business Background

AddressWenzhou, Zhejiang, China

Plant Area2956 square meters

Number of Employees29

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, Western Union, Small-amount payment, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Pcs

Supply Chain Partners40

Our Production Capability & Technical Expertise

Main ProductsSprings, Mold Accessories, Guide Pillar Guide Sleeve, Thimble, Punching Needle

Production Lines2

Production MachinesCNC Machining Center, Grinding Machine, CNC Lathe, Pressure Tester

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers2 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2021-12-08

Main MarketsSouth America, Europe, Southeast Asia/ Mideast

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer with export-focused management and over 10 years of international trading experience. We own our mold parts and bushing production factory, enabling us to control quality, cost, and delivery time effectively.

Q:What are your main advantages?

Our key advantages include multiple resource integration, a strong and stable quality assurance system, efficient production capacity, and a professional and responsive service team.

Q:How long is your delivery time?

Generally, delivery takes 1-7 days after order confirmation. The exact delivery time depends on the order quantity and product type.

Q:Do you provide samples? Are they free or charged?

For standard products, we provide free samples for customer evaluation. The express shipping cost is borne by the customer, but it can be refunded after a formal order is placed.

Q:How do you ensure product quality?

All products are manufactured strictly according to the confirmed drawings or technical requirements provided by customers. Our factory operates under a strict quality control system, including in-process inspections at regular intervals and final inspection before packing and shipment.