What are the main applications of this product?

It is used for coal mining, anchoring hard rock, tunnel systems, rock burst prevention, and slope treatment.

What certifications does the product have?

The product meets the ISO 9001 standard.

What payment terms are accepted?

We accept LC, T/T, and Western Union.

28mm--43mm Half PDC Drill Bit Anchor Drill Bit

Name: 28mm--43mm Half PDC Drill Bit Anchor Drill Bit
Brand: Liaocheng Kaituo Construction Machinery Co., Ltd.
SKU: 741219672

Shandong, ChinaLiaocheng Kaituo Construction Machinery Co., Ltd.

US$1.85

100 Pieces

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

28mm--43mm

Length

According to The Custom

Type

Mining Bit

Material

Carbide and Steel

Usage

Drilling and Mining

Rod Dia

38mm 40mm 42mm 43mm

Auger Bit Dia

28mm 36mm 40mm 42mm 43mm

Shank Diameter

Many

Packaging

Standard Wooden Boxes

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

Customizable Dimensions: Rod Dia 38-43mm, Auger Bit Dia 28-43mm, Diameter 19-70mm available per request.

High Wear Resistance: Hard alloy two-wing design with excellent wear-ability and impact toughness.

High Efficiency Performance: Long useful life with high-efficiency and good performance cost ratio.

Versatile Applications: Suitable for coal mining, tunnel systems, rock burst prevention, and slope treatment.

ISO 9001 Certified: Manufactured under strict ISO 9001 standard quality control.

Fast Delivery for Small Orders: Small orders under 1000 pcs delivered in 5-7 working days.

Professional Production Base: Specialized in rock drilling, mining, and construction tools with custom capabilities.

Flexible MOQ: Minimum Order Quantity starts at 100 pieces.

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: ≤3.34hTerms 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.