What payment methods are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How long does production take?

Peak season lead time is one month, while off-season is within 15 workdays.

Is the product quality inspected?

Yes, 100% inspection is performed including visual and function checks.

Precision Carbide Drill Shape Groove Design Curve Edge Composite Coating for 3D Standard Twist Drill

Name: Precision Carbide Drill Shape Groove Design Curve Edge Composite Coating for 3D Standard Twist Drill
Brand: Suzhou Zhuhong Machinery Co., Ltd
SKU: 2210367335

Jiangsu, ChinaSuzhou Zhuhong Machinery Co., Ltd

Negotiable

1 Piece

Product profile

Customization

Available

Customized

Type

Twist Drill Bit

Model NO.

US-3D-0680

Material

Hard Alloy

Usage

Metal Drilling

Diameter

6.8mm

Blade Diameter

8mm

Coating

Aisixn, Tiain+Crain, Alcrn, Tisin, Dlc,Zrn

Basic Selling Method

Sale by Piece

Overall Length

79mm

MOQ

1pieces

Customized Support

OEM, ODM

Warranty

1year

Applies to

Steel, Stainless Steel, Cast Iron,

Transport Package

1PS/ Plastic Box

Specification

5.2*20*28*66-D6

Trademark

ZOHO

Origin

China (Mainland)

HS Code

471001

Production Capacity

5000PCS/Year

Key features

Customized Support: OEM and ODM services available for non-standard customization.

Composite Coating Options: Available in Aisixn, Tiain+Crain, Alcrn, Tisin, Dlc, and Zrn.

Precision Manufacturing: Professional fixture manufacturer with high-level production equipment.

Wide Application Range: Suitable for 3C, new energy vehicles, aviation, and jewelry processing.

Low MOQ: Minimum order quantity is 1 piece.

Quality Assurance: 100% inspection including visual and function checks for finished products.

Flexible Matching: Products can be flexibly matched with machine tools according to needs.

Material Composition: Made of hard alloy for durable metal drilling performance.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents Awarded

Suzhou Zhuhong Machinery Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.00h

AI-Powered supplier vetting

SummarySuzhou Zhuhong Machinery Co., Ltd. is a China-based manufacturer/factory in Jiangsu producing fixtures, rotary tables, CNC machining products, machine-tool components, molds, and related equipment. It provides OEM services for well-known brands and reports cooperation with Fortune 500 companies, but its international trade experience is limited to one year, with two export-trade staff and one production line. The supplier offers sample-based customization and has documented finished-product inspection instructions that are uniformly followed. However, it has no available SDK, no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Financial-capacity and cash-flow records are identified by year but contain no assessable financial results in the provided data. No regular fire drills were held during the past year, and formal supplier-service assessment procedures and an approved supplier list are absent.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company based in Suzhou, Jiangsu, China. Its stated scope includes research and development, manufacturing and sales of mechanical equipment, machine-tool components, molds, industrial robots, and specialized instruments, while its offered products include fixtures, fourth-axis and fifth-axis rotary tables, and CNC machining.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in zero countries. These facts indicate limited documented overseas service infrastructure, although the slices do not directly describe repair, warranty, or technical-support policies.

Production capacityThe supplier operates manufacturing equipment covering grinding, milling, CNC machining centers, CNC lathes, and ultrasonic cleaning, and reports one production line and 80 qualified service-capability suppliers. It has a one-month peak-season lead time and an off-season lead time within 15 working days, but lacks a valid manufacturing-capacity contract with related subcontractors and has no in-stock capacity.

Customization capabilityThe supplier explicitly offers customization from samples and provides customized manufacturing-related products within its stated scope, including fixtures, rotary tables, and CNC machining. This is direct evidence of sample-based customization capability.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies. These statements provide direct evidence of notable customer experience, although no customer names, project descriptions, volumes, or references are supplied.