What certifications does the product have?

The product is certified under ISO 9001:2015 with a professional QC team ensuring quality from raw materials to packaging.

What are the available sizes?

Diameters range from 8mm to 42mm, with lengths varying from 100mm to 500mm depending on the model.

What is the lead time for orders?

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

Solid Carbide Shank Boring Bar Tungsten Cylindrical Extensions

Name: Solid Carbide Shank Boring Bar Tungsten Cylindrical Extensions
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 1906832995

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$27.70

1-9 Pieces

US$26.30

10-49 Pieces

US$24.90

50-99 Pieces

US$23.00

100-999 Pieces

US$21.90

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

MFH-20-200-M20

Application

Metal

Process Usage

Metal-Cutting CNC Machine Tools

Movement Method

Contour Control

Control Method

Open-Loop Control

Numerical Control

CNC/MNC

Processing Precision

+-0.02mm

Performance Classification

High-End CNC Machine Tools

Certification

ISO 9001

Condition

New

Place of Origin

Zhuzhou China (Mainland)

Business Type

Manufacturer

Hardness

89.5~92.7hra

City

Zhuzhou(The World Carbide Production Base)

Performance

High Anti Vibration

Technology

Advanced

Advantage

Over 20 Years Experinces in This Line

Material

100% Raw Material

Transport Package

Standard or Customized

Specification

MFH20-200-M10

Trademark

LIHUA

Origin

Zhuzhou, China (Mainland)

HS Code

8207909000

Production Capacity

5000kg/Mon

Key features

High Rigidity & Anti-Vibration: Made of pure tungsten carbide with excellent shock absorption and no distortion for high-end machining.

Ultra-High Precision: Achieves dimensional precision of +/-0.02mm for long, ultra-deep, and ultra-high precision machining.

Replaceable Tool Head Design: Carbide bar allows dozens of combinations; holder is exchangeable even if cutter is damaged.

Extended Tool Life: Reduces cost by extending tool life and preventing welding fracture concerns.

Wide Size Range: Available in diameters from 8mm to 42mm with lengths up to 500mm for various applications.

ISO 9001 Certified Quality: Strict QC system covering raw materials, production, and finished products ensures high quality.

Customization Available: Customized samples ready in 3-5 days; full customization and flexible options welcome.

High Production Capacity: Monthly capacity of 15 tons with sophisticated equipment including sintering furnaces and automatic presses.

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: ≤10.83h

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.