What certifications do the products have?

The products are certified under ISO 9001:2008 and ISO 9001:2000 standards.

What is the warranty or quality guarantee?

The company employs a full-cycle rigorous QC system and uses 100% virgin raw materials with strict inspection.

Solid Carbide Twise Drill Bits CNC Lathe Machine Drilling Hole Tools

Name: Solid Carbide Twise Drill Bits CNC Lathe Machine Drilling Hole Tools
Brand: Zhuzhou Yifeng Tools Co., Ltd.
SKU: 935126165

Hunan, ChinaZhuzhou Yifeng Tools Co., Ltd.

US$3.50-115.00

10 Pieces

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Middle

Model NO.

5D*12*71*12*121L

Customized

Type

Cutting Tool

Material

Tungsten Carbide

Certification

ISO 9001:2008, ISO 9001:2000

Hra

93.8

Wc Mean Grain Size

0.6um

Cobalt Content

10%

Density

14.5g/cm3

Flexural Strength

4000n/mm2

Coating

Tialn

Drill Point Angle

140

Flutes Number

Usage

Metal

Export Markets

Global

Transport Package

Inner Plastic Box, Carton Outside

Specification

1-20mm

Trademark

SANSTONE

Origin

China

HS Code

8207509000

Production Capacity

500000 Pieces/Year

Key features

High Precision Grinding: Utilizes imported ANCA machines for high-precision grinding and polishing.

Premium Material Quality: Made from imported tungsten carbide rods with strict incoming quality inspection.

Wide Material Applicability: Suitable for iron, stainless steel, alloy steel, mold steel, and tool steel.

Advanced Coating Options: Offers TiAlN, AlTiN, and NaNo TiAlCrN coatings for various hardness levels.

Superior Wear Resistance: Features sharpened edges and big chip drainage for enhanced durability.

ISO Certified Quality: Certified under ISO 9001:2008 and ISO 9001:2000 standards.

Customization Available: Offers customized options for drill point angle, flutes, and coatings.

Professional Technical Support: Provides complimentary technical guidance tailored to specific customer needs.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded

Zhuzhou Yifeng Tools Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.78h CertifiedTerms of Payment: D/P, PayPal, T/T, etc.

AI-Powered supplier vetting

SummaryZhuzhou Yifeng Tools Co., Ltd. is a trading company based in Hunan, China. It has been recognized for its service capability with 25 qualified suppliers and maintains an in-stock service capacity. However, it lacks overseas warehousing, showroom, and agent services, as well as participation in offline trade shows. Financially, the company has a stable track record over the past three years. Despite not offering 3D software design or ODM services, it provides various customization services. The company does not engage in R&D for new products and lacks the capability to perform fire drills for sustainable development.

Supplier typeZhuzhou Yifeng Tools Co., Ltd. is identified as a trading company in the wholesale and retail industry, registered in Hunan, China.

After-Sales capabilityThe company has clear procedures and records in place for corrective actions and handling customer complaints.

Financial creditThe financial capacity and cash flow have been stable over the past three years, with consistent data from 2023 to 2025.

R&D capabilityThe company does not engage in R&D for new products, offers no ODM services, and lacks SDK availability.

Production capacityThe company does not have overseas warehousing or manufacturing outsourcing procedures, and does not participate in trade shows.

Customization capabilityOffers a range of customization services including full and flexible customization, but lacks 3D design services.