High Wear Resistant Four Wing PDC Metal External Thread Rock Drill Bit

Name: High Wear Resistant Four Wing PDC Metal External Thread Rock Drill Bit
Brand: Shandong Juding Machinery Manufacturing Co., Ltd
SKU: 2137360952

Shandong, ChinaShandong Juding Machinery Manufacturing Co., Ltd

US$9.00-13.00

1 Piece

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling, Masonry Drilling, Well Drilling

Model NO.

T38 R38 R32 T32

Certification

ISO9001

Texture

45#Steel 40cr 42CrMo

Alloy Designation

Yg8 Yg11

Thread Specification

T38 R38 R32 T32 T28

Product Model

φ45 φ50 φ55 φ60 φ65 φ70

Welding Manner

Brazing Electrowelding

Metallurgical Industry

Used for Opening Hole Drilling Operations in Blast

Mining Industry

Water Exploration Holes for Underground Excavation

Transport Package

Wooden Box

Specification

φ45 φ50 φ55 φ60 φ65 φ70

Trademark

OWN

Origin

China

Key features

High Efficiency & Durability: Cross-shaped cutting edge and cemented carbide design for fast rock breaking and long service life.

Strong Working Condition Adaptability: High temperature, impact, and wear resistance suitable for extreme blast furnace tapping environments.

Easy Installation: External thread connection enables quick assembly and disassembly, reducing downtime.

Flexible Customization: Diameter, thread specifications, and cutting edge structure can be customized for different models.

24-Hour Technical Response: Comprehensive after-sales service including installation guidance, maintenance training, and troubleshooting.

Strict Quality Control: Full process inspection system with professional inspectors and advanced testing equipment.

Third-Party Inspection Accepted: Fully accept third-party inspections to ensure product quality and safety.

Multiple Alloy Options: Available in 45#Steel, 40Cr, and 42CrMo with YG8/YG11 alloy designations.

Company profile

Shandong Juding Machinery Manufacturing Co., LtdShandong, China

Business Type: Trading CompanyAverage Response Time: ≤2.78h

AI-Powered supplier vetting

SummaryShandong Juding Machinery Manufacturing Co., Ltd. is a China-based limited company established in September 2022 and identified as a trading company engaged in manufacturing and processing machinery. Its stated product scope includes drill bits, drill rods, drill tools, hydraulic equipment, and rock-drilling equipment. The supplier reports three production lines, export activity beginning in December 2022, and exports accounting for 51%–70% of total sales. It describes a 100,000-square-meter factory and claims technical expertise in product optimization and customized solutions, although another record reports the manufacturing plant area as 0.0, creating an unresolved inconsistency. No certification information, named customer cases, quality-control staffing, after-sales processes, or verifiable financial-strength evidence is provided. Production capability is supported by the reported production lines and factory description, while several other evaluation areas remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a Trading Company and as a limited company, while its commercial engagement is Manufacturing & Processing Machinery. Its descriptions also state that it researches, produces, sells, and services drilling, excavation, hydraulic, and rock-drilling equipment. This indicates a trading-company classification with stated manufacturing-related operations.

R&D capabilityThe supplier states that it follows an innovation-driven approach and that its team has industry experience and technical expertise in product-structure optimization, performance improvement, and customized solutions. These are explicit capability claims, but no patents, R&D metrics, completed projects, or independently verifiable innovation results are provided.

Production capacityThe supplier reports three production lines and describes a factory dedicated to research, development, production, sales, and service for drilling and hydraulic equipment. However, the reported factory area is inconsistent: one slice states 100,000 square meters, while another records the manufacturing plant area as 0.0; quality-control staffing is also listed as unavailable. The production lines and stated manufacturing activities support capability, but the facility information requires verification.

Customization capabilityThe supplier explicitly states that its technical team can develop customized products from customer drawings and working conditions, addressing personalized application needs across different scenarios. This directly supports customization capability, although no specific customization examples or customer deliverables are provided.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional steel plate manufacturer and also a professional steel products trading company. We can provide a wide range of steel products.

Q:Will you deliver the goods on time?

Yes, we promise to provide the best quality products and on-time delivery. Honesty is the credo of our company.

Q:Will you provide samples? Is it free or extra?

Samples can be provided to customers free of charge. However, the express shipping fee is at the customer's own expense.

Q:Do you accept third-party inspections?

Yes, we fully accept third-party inspections.

Q:How can you keep your products safe?

Each product is manufactured in a certified workshop. Workers check pieces according to national quality assurance/control standards. We provide warranty and guaranteed quality.