Drilling Machine Manufacturers

Precision Drilling Equipment for Undercut Anchoring Systems

As a Drilling Machine Manufacturers, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

Jiangsu Aozheng Metal Products Co., Ltd. is a professional Drilling Machine manufacturer and supplier based in China. Our drilling machines are specialized equipment designed for drilling holes in stone, porcelain tile, and rock surfaces, essential for installing undercut anchors in facade cladding systems. We offer a range from portable units for on-site flexibility to desktop single-head and double-head machines for workshop precision.

With a 32,000 m² production facility and over 16 years of experience, we integrate automated cutting, CNC machining, and strict quality control to deliver reliable, high-performance drilling solutions. Our machines are used globally in construction, quarrying, and stonemasonry, supporting projects from natural stone cladding to ceramic facades.

Our Drilling Machine Range

We supply three main configurations to match your production environment and project scale:

Application Fit and Material Considerations

Our drilling machines are engineered for undercut anchoring, a method used to secure stone, ceramic, and composite panels without visible fasteners. The machines create precise cylindrical and undercut profiles that match our Undercut Anchoring System anchors, ensuring a secure mechanical interlock.

We supply diamond drill bits and replaceable sets for porcelain tile and other hard materials. When selecting a machine, consider the material type (granite, marble, ceramic, concrete), panel thickness, and required hole diameter and depth. Our team can advise on the correct tooling and machine settings to prevent chipping or cracking in brittle materials.

Critical Specifications and Performance

• Drilling capacity: Matched to anchor sizes, typically up to 12-14 mm diameter for undercut anchors.
• Depth control: Adjustable stops and guides ensure consistent hole depth for reliable anchor seating.
• Spindle speed: Variable options to suit different material hardness and bit types.
• Power supply: Electric motors designed for workshop or portable use; voltage configurations available for export.
• Cooling: Water or air cooling systems to extend bit life and reduce heat damage.

Configuration and Automation Integration

We offer OEM/ODM services to customize machines according to your drawings or samples. This includes adjusting spindle configurations, adding vacuum bases for portable units, or integrating with existing production lines. For automated workshops, we can discuss interfacing with CNC controls to synchronize drilling patterns with panel fabrication.

Our factory uses advanced automation in our own production, and we apply similar precision to the drilling machines we supply. We can provide machines with simple manual operation or semi-automated cycles, depending on your throughput requirements.

Quality Assurance and Acceptance Testing

We implement strict standardized production processes and full-process quality control. Each drilling machine undergoes functional testing before shipment, including spindle alignment, depth accuracy, and safety checks. We have our own laboratory with advanced testing equipment to verify performance.

Our quality management system is certified to ISO9001, and we hold other international certifications such as SGS, BV, and TUV. For custom configurations, we agree on acceptance criteria with you and provide test documentation.

Installation, Maintenance, and Support

Each machine comes with an operation manual and spare parts list. We provide guidance on installation, calibration, and routine maintenance to ensure long service life. Common spare parts are available for quick replacement, and our technical team can assist with troubleshooting via remote communication.

We also supply replacement diamond drill bits and consumables, ensuring your machine remains operational. For large projects, we can coordinate delivery and provide training materials for your operators.

Information We Use to Configure Your Solution

To prepare a precise quotation and machine configuration, please provide:

• Material type and thickness you will drill (e.g., granite, porcelain, concrete).
• Required hole diameter, depth, and undercut profile.
• Production volume per day or batch size.
• Preferred machine type: portable, desktop single-head, or double-head.
• Power supply specifications (voltage, phase, frequency).
• Any drawings or samples for OEM/ODM customization.

Frequently Asked Questions

Can your drilling machines handle porcelain tiles without cracking?

Yes, our machines are designed with adjustable speed and use diamond drill bits specifically for hard, brittle materials. We recommend using water cooling and proper feed rates to minimize thermal stress and chipping.

Do you offer training for our operators?

We provide detailed manuals and can arrange online training sessions. For large orders, we can also supply instructional videos and technical documentation in multiple languages.

What is the lead time for custom drilling machines?

Lead time depends on the configuration and order quantity. Standard models are typically available within 2-3 weeks, while custom OEM/ODM machines may take longer. We confirm exact timelines when you place an inquiry.

Can you integrate the drilling machine with our existing production line?

Yes, we can discuss automation integration, including conveyor interfaces and control system compatibility. Our engineering team will work with you to ensure seamless operation.

How do you ensure consistent quality across multiple machines?

We use standardized manufacturing processes and CNC-controlled production. Each machine is tested against the same criteria, and we maintain traceability through serial numbers and inspection records.