Is there a minimum order quantity?

Yes, the minimum order quantity is 50 Kgs.

What payment terms do you accept?

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

How do you ensure product quality?

We have a strict quality control system, 100% inspection before shipment, and ISO 9001:2008 certification.

Tungsten Carbide Inserts for HDD Rock Roller Bits

Name: Tungsten Carbide Inserts for HDD Rock Roller Bits
Brand: Nanchang Bestway Cemented Carbide Co., Ltd.
SKU: 882826245

Jiangxi, ChinaNanchang Bestway Cemented Carbide Co., Ltd.

US$45.00

20-99 KG

US$43.00

100-399 KG

US$42.00

400+ KG

Sample price:US$0.00/piece.Request sample

Product profile

Application

Industrial

Standard

JIS

Purity

>99.99%

Model NO.

Carbide bits

Alloy

Shape

Round

Type

Carbide Buttons

Name

Carbide Button Insert

Grade

Bk6/ Bk8/ Bk15

Material

Tungsten Carbide

Used for

Drill Rock Bits

Length

34mm

Width

18mm

High

10mm

Samples

Available

Certification

ISO 9001:2000

Composition

Co-Wc

Transport Package

Cartons

Specification

34mm*18mm*10mm*17mm

Trademark

BWCARBIDE

Origin

China

HS Code

8208900000

Production Capacity

5000kgs

Key features

Wide Rock Formation Compatibility: Suitable for soft, medium hard, hard, and super hard rock formations based on different grades.

High Precision Tolerance: Standard tolerance for diameter is +0.013 mm ensuring very good finishing.

Diverse Grade Options: Available in Bk6, Bk8, and Bk15 grades to match specific drilling requirements.

OEM and ODM Services: Full customization options including from samples, designs, and flexible customization.

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2008 for quality assurance.

100% Pre-shipment Inspection: Every product undergoes 100% visual inspection before leaving the factory.

Fast Delivery Capability: Peak season lead time is one month, off-season within 15 workdays.

Advanced Production Equipment: Equipped with mixing, hydraulic forming, vacuum sintering, and grinding machines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Nanchang Bestway Cemented Carbide Co., Ltd.

Jiangxi, 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: Yes CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a limited-company factory in Nanchang County, operating in carbide products and CNC cutting-tool production and sales. It reports broad customization, ODM, and OEM capabilities, supported by CAD, UG, and PRO.E software, although it does not provide 3D software design services and reported no new products in the past year. Production resources include mixing, forming, sintering, extrusion, cutting, and grinding equipment, with documented finished-product inspection instructions. Service processes, complaint handling, and corrective/preventive actions have procedures and records. The supplier has inventory, an overseas warehouse, overseas agents or branches, and service coverage in the United States, but lacks a valid manufacturing-capacity contract with related subcontractors, has no overseas showroom, and has not participated in offline trade shows. Financial credibility cannot be established from the provided information because only a year reference is available and no financial...

Supplier typeThe supplier is identified as a limited company and a factory located in Nanchang County, with a combined company type. Its stated business scope covers carbide products and CNC cutting-tool production and sales.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, plus overseas agents or branches and United States service offerings covering debugging, maintenance, repair, and training. However, it has no overseas showroom; the available evidence still supports operational after-sales service capability.

R&D capabilityThe supplier provides ODM services and has R&D engineers using CAD, UG, and PRO.E, with documented design inputs, outputs, reviews, verification, and validation available for audit. Innovation evidence is limited by the absence of new products in the past year, no SDK availability, and only one stated patent.

Production capacityThe supplier reports equipment for mixing, hydraulic forming, vacuum and HIP sintering, extrusion, cutting, and grinding, with standardized finished-product inspection instructions. It also reports in-stock capability, peak-season lead time of one month, off-season lead time within 15 working days, and overseas warehouse capability, but lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier reports customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services for popular brands. R&D personnel develop products according to customer requirements and use CAD, UG, and PRO.E, although 3D software design services are explicitly unavailable.