What is the hardness of the carbide tip?

The tungsten carbide tip has a hardness of HRC 48-53.

What certifications does the product have?

The product is certified under ISO9001: 2000.

U40HD Coal Mining Drill Bit Round Shank Trencher Picks

Name: U40HD Coal Mining Drill Bit Round Shank Trencher Picks
Brand: Liaocheng Kaituo Construction Machinery Co., Ltd.
SKU: 739545552

Shandong, ChinaLiaocheng Kaituo Construction Machinery Co., Ltd.

US$3.84

10 Pieces

Product profile

Customization

Available

Type

Trenching Cutter

Application

Cutting Pick

Model NO.

C31, C32, C31HD, U40HD C21 BTK01, BTK03, BTK06, BT

Certification

ISO9001: 2000

Condition

New

Color

Glass Gray

Sales Area

Global

Shank Size

25mm

Carbide Size

12mm

Material

Tungsten Carbide, 42CrMo

Advantage

Factory Price, High Quality

Process

Forging

Machine Type

Drilling

Transport Package

Boxes or Pails

Specification

ISO9001 SGS GE

Trademark

KATO

Origin

Shandong Province

HS Code

84314320

Production Capacity

10, 000 PCS/Month

Key features

High Wear Resistance: Features high strength, high wear resistance, and long life for abrasive conditions.

Customizable Design: Can be manufactured according to customer drawings or samples.

Premium Material Composition: Body made of 42CrMo steel with tungsten carbide tips for superior toughness.

Optimized Hardness: Steel body hardness ranges from 40-44 HRC for enhanced durability.

Versatile Application: Suitable for foundation drilling, excavation machines, shearers, and continuous mines.

Advanced Manufacturing Process: Produced via forging, welding, and heat treatment for quality assurance.

Global Sales Coverage: Products are available for sale in global markets.

Competitive Pricing: Factory price offering high quality products at the lowest cost.

Company profile

Liaocheng Kaituo Construction Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: Qingdao port, Shanghai port, Tianjin portAverage Response Time: ≤2.52hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing infrastructure, with 10 production lines, stated production experience, broad export-market coverage, and order lead times within 15 working days in both peak and off-peak periods. It supports customization from samples and designs and has OEM experience for well-known brands. Quality assurance, ERP-based operational management, fire-drill activity, and an environmental impact assessment are documented. However, important control and service gaps exist: no valid manufacturing-capacity contract with associated subcontractors, no inventory, overseas warehouse, overseas agent, branch, or showroom capability, and no offline trade-show participation. The supplier reports no new products in the past year, no ODM or SDK capability, no raw-material traceability, and no written corrective-action, complaint-handling, or service-capability assessment procedures. Financial information is represented only by year labels, so credibility cannot be determined.

Supplier typeThe supplier is presented as a manufacturing-oriented company with 10 production lines, production experience, and products interchangeable with named industrial brands. It serves a broad range of export markets and is located near Qingdao, Shanghai, and Tianjin ports, but lacks overseas agents, branches, warehouses, and showrooms.

After-Sales capabilityThe supplier has no in-stock service, overseas warehouse, overseas agent or branch, or overseas showroom capability. It also lacks written procedures or records for complaint handling, corrective and preventive actions, and service-capability assessment, indicating explicit weaknesses in structured after-sales support.

R&D capabilityThe supplier states that it has research and production experience and can customize from samples and designs, but reports no new products in the past year, no ODM service, and no available SDK. These explicit limitations outweigh the general research claim for innovation assessment.

Production capacityThe supplier operates 10 production lines, reports lead times within 15 working days in both peak and off-peak seasons, and has stated production experience and broad export coverage. However, it has no valid contract governing manufacturing capacity with associated subcontractors, so production capability is strong in scale and delivery but has a documented capacity-governance gap.

Customization capabilityThe supplier explicitly provides customization from samples and designs and reports OEM capability for well-known brands. Although it does not provide ODM services, the available evidence supports a positive assessment of customer-specific manufacturing and design adaptation.

Client casesThe supplier reports OEM service for well-known brands and states that its products are interchangeable with products from Sandvik, Atlas Copco, Kennametal, Betek, and Wirtgen. These statements indicate relevant brand-related experience, although no specific customer names, project details, or documented case studies are provided.