What certifications does the company hold?

We are ISO9001:2008 and SGS certified, ensuring strict quality control from raw materials to finished products.

What are the shipping methods and lead times?

We ship via DHL, FedEx, UPS, TNT, or sea/air freight. DHL takes 10-14 days, while FedEx and UPS take 7-10 working days.

Tungsten Carbide Rotary Drill Set

Name: Tungsten Carbide Rotary Drill Set
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 840379385

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$6.80

50-99 Pieces

US$3.30

100-299 Pieces

US$3.10

300+ Pieces

Sample price:US$3.36/piece.Request sample

Product profile

Customization

Available

Place of Origin

Zhuzhou China (Mainland)

Application/Type

Widely Used in The Field of Oil Industry

Material

100% Raw Material

Shape

Round, Flat, Triangle and Special

Model Number

Various Type

Business Type

Manufacturer

Advantages

Over 20 Years Experiences in This Line

Cer

ISO9001 SGS

Type

High Pressure Airless Spray Equipment

Application

Hardware Spraying Equipment

Coating

Paint

Certification

ISO

Method Type

Automatic

Condition

New

Transport Package

Standard or Customized

Specification

ISO9001 SGS

Trademark

LIHUA

Origin

Zhuzhou, China (Mainland)

Production Capacity

5000kg/Mon Hard Steel 6mm Tungsten Carbide Rotary

Key features

High Hardness Material: Made of 100% raw tungsten carbide with hardness up to HRA90.

Flexible Customization: Supports OEM/ODM, custom shapes (Round, Flat, Triangle), and sizes based on drawings.

Advanced Manufacturing: Uses HIP sintering and precision grinding technology for superior performance.

Strict Quality Control: ISO9001:2008 certified with 100% inspection on raw materials and finished products.

Fast Sample Delivery: Customized samples ready in 3-5 days; stock items deliverable in 1 day.

20+ Years Experience: Manufacturer with over 20 years of expertise in the cemented carbide industry.

Versatile Applications: Ideal for cutting, shaping, grinding, and removing burrs in oil and hardware industries.

Competitive Pricing: Accepts small orders with flexible payment terms including T/T and PayPal.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤10.92h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.