Comprehensive Test Piece

🚀 Precision and Versatility Redefined with GRA400! 🚀
Pushing the limits of machining with the GRA400 on a comprehensive test piece!
Material: 4Cr13
Size: 100x100x110 mm
💡 Key Highlights:
One setup for milling, drilling, tapping, reaming, boring, and more!
Achieved inner hole and outer conical surface roughness: Ra less than 0.3 μm
Hole perpendicularity maintained within 0.01 mm tolerance
This showcases the GRA400’s unmatched precision and adaptability, making it the ideal solution for high-precision, multi-functional machining requirements!
🔗 Learn more about how we're driving precision manufacturing innovation: [phone], [e-mail]