What materials are used for the bits?

The bits are made of 42CrMo alloy steel with YK20 tungsten carbide tips.

What are the weight specifications?

The weight ranges from 0.17kg to 1.19kg depending on the size and configuration.

Where are the products exported to?

Products are exported globally, with main markets in Norway, Turkey, Canada, Australia, Brazil, India, and the UAE.

30mm 32mm 34mm 36mm 38mm Button Bits Taper Bits Rock Bits

Name: 30mm 32mm 34mm 36mm 38mm Button Bits Taper Bits Rock Bits
Brand: Liaocheng Kaituo Construction Machinery Co., Ltd.
SKU: 2010716202

Shandong, ChinaLiaocheng Kaituo Construction Machinery Co., Ltd.

US$3.00

50 Pieces

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

30 32 34 36 38

Type

Core Drilling Rig

Material

Tungsten Carbide

Usage

Well Drilling, Rock Drilling

Power Type

Diesel

Condition

New

Bit Dia

32-41mm

Weight

0.24-0.42kg

Carbide Size

2*7 5*7 or 2*7, 5*8

Sales Area

Global

Color

Red, Yellow, Black, Green

Packaging

Standard Wooden Boxes

Process

Forging

Transport Package

Wooden Box or Carton Boxes

Specification

ISO9001 SGS GE

Trademark

Kato

Origin

Liaocheng of Shandong Province

HS Code

84314320

Production Capacity

10000PCS/Pre Month

Key features

Wide Diameter Range: Available in diameters from 26mm to 60mm to suit various drilling needs.

Multiple Taper Types: Offers T7, T11, and T12 taper connections for compatibility with H22mm and H25mm rods.

Customizable Color: Colors including Red, Yellow, Black, and Green are available according to customer requests.

High Efficiency Design: Button bits provide longer primary drilling time and higher efficiency compared to chisel bits.

Diverse Button Shapes: Includes hemispherical, conical, and parabolic shapes for different bearing capacity and speed requirements.

Premium Material: Constructed from 42CrMo alloy steel with YK20 tungsten carbide tips.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Global Export Experience: Exporting since 2013 to major markets including North America, Europe, and Australia.

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: ≤3.33hTerms 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.