We have been deeply engaged in metalworking machine tool research and development for 28 years, serving over 3,000 companies and delivering over 12,000 machines across the turning and milling sectors, specializing in cutting processes for steel, aluminum, and titanium alloys. Our machines utilize high-strength alloy castings and imported precision spindles, undergoing 72-hour load testing to achieve an accuracy of 0.001mm. We are ISO9001 and CE certified, and guarantee a 10-year maintenance-free guarantee.We have assembled a team of experts to provide process solutions, customizing equipment and automation modules to meet customer needs. We also offer ODM/OEM collaborations and serve over 20 industry segments, with a minimum order of one unit and custom development available. We also provide closed-loop services, including equipment selection, installation, and commissioning. We have established a four-step quality inspection system, and each machine includes an inspection report. If you are interested in our products, please contact us!
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Universal Tool Grinding MachineThe TG560 5-axis CNC Universal tool grinding machine is an independently developed, high cost-performance tool grinding center by ANTISHICNC Machine, designed for the precision manufacturing and -
![Grinding and Cutting Machine]()
Grinding and Cutting MachineThe TG580 Grinding and cutting machine is a five-axis, five-axis CNC tool grinder independently developed by ANTISHI. As a superior tool grinding center, it is widely applicable for the production -
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Grinding Lathe MachineThe TG680 Grinding lathe machine is a newly developed six-axis, five-axis simultaneous CNC tool grinder from ANTISHI. As a high-performance and high-precision machine, it is specifically designed for
Product Introduction
A tool grinding machine is a specialized precision machine tool designed to sharpen, recondition, or manufacture cutting tools (such as drills, end mills, taps, reamers, and carbide inserts) using abrasive grinding wheels. It ensures that cutting tools maintain precise geometries, sharp edges, and optimal performance, which are critical for efficient machining operations (e.g., drilling, milling, turning).
Product Type
Universal Tool Grinders
Versatile machines capable of grinding a wide range of tools (drills, reamers, lathe tools) using interchangeable fixtures. They often include attachments for grinding specific features (e.g., thread reliefs on taps).
CNC Tool Grinders
Computer-controlled machines that automate grinding processes, ideal for high-precision, complex tools (e.g., carbide end mills with variable helix angles). CNC systems store tool geometry programs, enabling consistent replication of tools.
Specialized Tool Grinders
Designed for specific tools:
Drill Grinders: Focus on sharpening drill bits, ensuring correct point angles, lip clearances, and chisel edges.
End Mill Grinders: Recondition or manufacture end mills, grinding flutes, cutting edges, and corner radii.
Carbide Insert Grinders: Process cemented carbide inserts (used in turning tools), creating precise cutting edges and chip breakers.
Product advantages
High Precision
High-precision components achieve micron-level accuracy, ensuring tool specifications are met.
Strong Versatility
Capable of grinding a wide range of tools, suitable for diameters from 0.2 to 200 mm and a wide range of materials, offering high versatility.
High Efficiency
Equipped with automatic tool changer and multi-axis linkage for single-step forming, the machine delivers high efficiency.
Good Automation
Equipped with a CNC system and automated devices, programmable operation reduces labor and ensures excellent consistency.
Long Tool Life
Precision grinding maintains optimal tool geometry, reduces wear, extends tool life, and reduces costs.
Convenient Maintenance
Graphical programming eliminates the need for complex code, and the lubrication and cooling system is easy to maintain.
Application
Metalworking Tool Manufacturing
Grind standard cutting tools like drills, end mills, reamers, and taps, shaping their cutting edges, flutes, and relief angles to ensure sharpness and dimensional accuracy.
Custom Tool Processing
Produce special-shaped tools (e.g., forming cutters, thread mills) for specific machining tasks, such as aerospace part profiling or mold cavity processing, tailored to unique workpiece geometries.
Tool Sharpening and Repair
Restore worn tools (carbide inserts, broaches) by regrinding cutting edges, extending their service life and reducing replacement costs in mass production.
Aerospace and Automotive Sectors
Fabricate high-precision tools for machining hard-to-cut materials (titanium alloys, high-strength steel) used in aircraft engines, automotive transmissions, and other critical components.
Mold and Die Industry
Create small-diameter end mills or ball nose cutters for precision mold cavity machining, ensuring smooth surface finishes and tight tolerances in mold production.
Medical Device Production
Grind micro-tools (e.g., tiny drills for bone screws) with ultra-fine precision, meeting strict standards for medical instrument manufacturing.
Precautions for use
Pre-Startup Verification
Before starting, check the grinding wheel's compatibility and integrity, equipment accuracy, and cooling system to ensure grinding readiness.
Tool Fixture and Parameter Adjustment
Select a fixture based on the tool type and securely clamp it. Test-adjust parameters to prevent tool damage due to misaligned settings.
Safety Operating Guidelines
Wear protective equipment, stand to the side during startup, and avoid touching the tool or adjusting the fixture during operation to ensure safety.
Grinding Wheel and Equipment Maintenance
Regularly dress the grinding wheel, clean debris, and lubricate components to maintain equipment performance and machining accuracy.
Processing Status Monitoring
Monitor grinding sparks and noise to ensure adequate cooling. Only proceed with batch processing after qualified test grinding.
Post-Stop Operations
After stopping the machine for stabilization, remove the tool and store it. Clean the equipment and record any abnormalities for subsequent maintenance.
FAQ
Q: Why do ground tools have uneven cutting edges?
A: Possible causes include misaligned tool clamping, worn grinding wheels, or unstable spindle speed. Realign the fixture, dress the wheel, or check spindle calibration.
Q: How to avoid tool overheating and annealing during grinding?
A: Enhance coolant flow to the cutting edge, reduce grinding depth, lower feed rate, and use a harder grinding wheel to minimize friction-generated heat.
Q: Can one machine grind both carbide and high-speed steel tools?
A: Yes, but adjust parameters: use a softer grinding wheel and lower speed for carbide, while harder wheels and higher speeds work better for high-speed steel.
Q: Why does tool dimension accuracy decline after long-term use?
A: Likely due to worn guide rails, loose ball screws, or grinding wheel imbalance. Regularly lubricate rails, tighten screws, and rebalance the grinding wheel to restore precision.
Shanghai Antishicnc Machine Equipment Co., Ltd. is one of the most professional tool grinding machine manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to wholesale high-grade tool grinding machine for sale here from our factory.
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