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Metal Hole Core Chamfer Reaming HSS Carbide Welded Blade Drill Bits
US$2,800.00-3,800.00
1 Piece
Product profile
Customization
AvailableStandard
AISILength
CustomizableModel NO.
42CrMoUsage
Oil Mining, Coal Mining, Well Drilling, Ore MiningMaterial
Carbon SteelProduct Type
Impact Drilling BitCore Material
Hard AlloyBase Material
42CrMo Alloy SteelStructural Design
Spiral Tower Composite StructureMaterial Properties
High HardnessCustomized Service
YesEquipment Adaptation
Pneumatic Furnace Dismantling MachineTransport Package
Wooden BoxSpecification
φ220 φ240 φ260 φ280 φ300 φ320 φ340Trademark
OWNOrigin
ChinaKey features
Super Wear & Impact Resistance: Cutting head made of tungsten carbide alloy (YG8/YG11) with hardness HRC58-62.
Efficient Slag Discharge: Drilling efficiency 30% higher than ordinary bits with optimized groove design.
Customizable Length: Length can be customized to meet specific operational requirements.
High-Temperature Adaptability: Forged from high-quality materials with special heat treatment for harsh conditions.
Wide Application Range: Suitable for oil mining, coal mining, well drilling, and ore mining.
Third-Party Inspection Accepted: We totally accept third-party inspections for quality assurance.
Free Samples Available: Samples provided free of charge, customer pays express freight.
Certified Manufacturing: Manufactured by certified workshops following national quality control standards.
Company profile

Shandong Juding Machinery Manufacturing Co., LtdShandong, China
CertifiedBusiness Type: Trading CompanyAverage Response Time: ≤0.38h
AI-Powered supplier vetting
SummaryShandong Juding Machinery Manufacturing Co., Ltd is a young trading company established in September 2022, located in Tai'an, Shandong, China. It focuses on manufacturing and processing machinery, particularly in drilling and excavation tools, hydraulic equipment, and rock drilling equipment. The company emphasizes quality, innovation, and customer service. Despite having no specific certifications mentioned, the company's team possesses significant industry experience and technical expertise, enabling them to offer customized solutions. The company operates three production lines and exports a substantial portion of its products. However, it lacks detailed information on after-sales service and customer cases.
Supplier typeShandong Juding Machinery Manufacturing Co., Ltd is identified as a trading company operating in the manufacturing and processing machinery sector.
R&D capabilityThe company emphasizes innovation as a core value and has a team with technical expertise in product optimization and performance improvement.
Production capacityThe company operates three production lines with an annual output value between US$5 Million to US$10 Million and a factory area of 100,000 square meters.
Customization capabilityThe team is capable of developing customized products based on customer requirements, demonstrating strong customization capability.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a professional manufacturer of plates and also a very professional steel products trading company. We can also provide a wide range of steel products.
Q:Will you deliver the goods on time?
A:
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?
A:
Samples can be provided to customers for free, but the express freight is borne by the customer's account.
Q:Do you accept third-party inspections?
A:
Yes, we totally accept it.
Q:How do you guarantee your products?
A:
Each product is manufactured by certified workshops, and workers are according to national quality assurance/Quality control standards are checked piece by piece. We can also provide warranty to customers to guarantee the quality.
Send Inquiry
*To:
Shandong Juding Machinery Manufacturing Co., Ltd
Shandong Juding Machinery Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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