What payment terms are accepted?

We accept T/T, PayPal, and Western Union as terms of payment.

Are the buttons resistant to corrosion?

Yes, they possess resistance to acid and alkali, along with high hardness and good transverse-rupture strength.

Cemented Carbide Mining Drill Bit Solid Tungsten Carbide Button Insert

Name: Cemented Carbide Mining Drill Bit Solid Tungsten Carbide Button Insert
Brand: Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.
SKU: 851813415

Hunan, ChinaZhu Zhou Evergreen Hardmetal Tools Co., Ltd.

US$46.00

10,000 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Surface Treatment

Sand Blast

Manufacturing Process

Casting

Model NO.

Q(spherical), Z(conical), D(parabol)

Material

Tungsten Carbide

Carbon Content

High Carbon

Product Type

Buttons

PCD

90.5hra

Et

as Required

Hole

as Requied

Quality System

ISO

Surface

Polished

Transport Package

Carton

Specification

16.5X25

Trademark

Origin

China

HS Code

8480490000

Production Capacity

100ton/Year

Key features

High Hardness & Strength: Sintered by coarse grained powder for high hardness and good transverse-rupture strength.

Corrosion Resistance: Resistant to acid and alkali, ensuring durability in harsh mining and drilling environments.

HIP Sintered Quality: Made from virgin raw materials and HIP sintered for top quality and high performance.

Custom Design Options: We can make buttons in any new design to meet specific customer requirements.

ISO Quality Control: Strict ISO quality control ensures consistent performance and tolerance.

Extended Service Life: Excellent fracture resistance dramatically improves tool life with high penetration rates.

Versatile Applications: Suitable for coal mining, construction, oil-field, and various DTH or rotary drill bits.

Stable Raw Materials: Made of special and excellent raw material with more stable properties for higher yield.

Company profile

Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-30Nearest Port: shanghai, shenzhenAverage Response Time: ≤6.95hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhuzhou Evergreen Hardmetal Tools Co., Ltd. is identified as a Chinese manufacturer/factory focused on cemented carbide and tungsten carbide products. It reports ISO 9000 and ISO 9001 certification, proprietary import/export rights, exports to more than 120 countries and regions, and began exporting in 2014. The supplier describes dedicated sales, engineering, and production functions, with 6–10 years of R&D engineer experience and 6–10 quality-control staff. Its stated production setup includes five production lines and reported output for tungsten carbide button bits. It also lists customized products and engineering support, indicating customization capability. However, the provided information does not establish after-sales performance, financial credibility, or named customer cases. Monetary and financial figures are omitted.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a technical enterprise engaged in the R&D, production, sales, and finishing of cemented carbide products. This supports classification as a manufacturing supplier rather than only a trading company.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification, and specifically states that it passed ISO9001:2008 Quality Management System certification. These are explicit quality-management credentials, although the current validity or scope is not provided.

R&D capabilityThe company is described as dedicated to R&D and reports 6–10 years of total R&D engineer experience. It also states that it has obtained many Chinese patents, providing explicit evidence of technical development activity.

Production capacityProduction is identified as a core company function, supported by five production lines, 50 total staff, and stated output for tungsten carbide button bits. The supplier also reports lead times of within 15 workdays in off-peak periods and one month in peak season, indicating defined production scheduling, though capacity evidence is product-specific.

Customization capabilityThe engineering function is explicitly described as providing technical recommendations and solving or studying customized products. Customized products are also listed among the main offerings, supporting a stated ability to handle customized requirements.