What is the lead time for orders?

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

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the tensile strength of the material?

The tensile strength is more than 2800MPa, providing excellent structural integrity.

Carbide Cutter Bits Used in Tbm Shield Machines

Name: Carbide Cutter Bits Used in Tbm Shield Machines
Brand: Zhuzhou Better Tungsten Carbide Co., Ltd.
SKU: 829519095

Hunan, ChinaZhuzhou Better Tungsten Carbide Co., Ltd.

US$62.80

5-99 kg

US$40.50

100+ kg

Sample price:US$56.00/kg.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Small

Model NO.

Carbide cutter bits used in TBM shield machines

Customized

Type

Cutting Tool

Material

Tungsten Carbide

Certification

ISO 9001:2008

Application

Shield Machine, Urban Subway Engineering

Trs

More Than 2800MPa

Hardness

Hra 87.5~88.8

Quality

Equal to Germany Made

Grade

Yg13c

Product Name

Cemented Carbide Tips Tbm Shield Cutters

Certifications

ISO9001:2008

Color

Gray

Density

14.1~14.3 g/cm3

Co %

13%

Transport Package

First in Paper Box, Then in Cartons or Wood Cases

Specification

38X20X30mm

Trademark

UBT

Origin

China

HS Code

820900300

Production Capacity

40 Tons Per Month

Key features

High Performance Material: Tungsten carbide with high impact toughness, abrasion resistance, and stable physical ability.

Superior Hardness: Hardness reaches HRA 87.5~88.8 with tensile strength over 2800MPa for durability.

Customized Solutions: Custom-made cutters available with grades designed specifically for shield machine applications.

Premium Quality Standard: Quality equal to German-made products, certified under ISO 9001:2008 standards.

Ideal for Urban Tunnelling: Perfect for underground construction in crowded city areas without affecting ground operations.

Wide Application Scope: Suitable for TBM shield machines, urban subway engineering, and tunnel borer applications.

Global Business Partners: Trusted by partners in Japan, South Korea, Russia, and other international markets.

Long Service Life: Designed for stable and long lifetime application in harsh underground tunneling environments.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedExhibition Experience

Zhuzhou Better Tungsten Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-07Nearest Port: Guangzhou, shenzhen, shanghaiAverage Response Time: ≤7.24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZHUZHOU BETTER TUNGSTEN CARBIDE CO., LTD. is identified as a trading company focused on cutting tools, cemented carbide, and related industrial products. It reports strong customization, ODM, and OEM capabilities, new product development during the past year, and substantial export activity with 13 years of exporting experience. Service controls include documented corrective and preventive actions and complaint-handling procedures, while overseas service infrastructure is limited because it has no overseas showroom, agents, or branches. Production information includes specified tungsten carbide output, 50 quality-control staff, and R&D engineers with 6–10 years of total experience. Financial records are referenced for 2022–2024, but no financial results are provided. No certification information or customer case details are supplied.

Supplier typeBoth records classify the supplier as a trading company. Its stated scope covers processing and sales of cutting tools and cemented carbide products, together with broader industrial product trading and import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supported by relevant service records. However, it has no overseas showroom, agents, or branches, indicating limited physical overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, extensive customization, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence otherwise supports active product-development capability.

Production capacityThe supplier provides specific annual output quantities for tungsten carbide tips, rods, strips and plates, powder and grits, and mining tool parts, and reports 50 quality-control staff. It also states lead times within 15 working days in both peak and off-seasons, supporting an established operating capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. These statements directly support broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, references, or independently verifiable case details are provided.