Product Name: Self-Tightening Drill Chuck
Clamping Range: 1-16mm
Product Speed: Below 10,000 RPM
Surface Roughness: 0.8 mm
Product Hardness: HRC 56-9
Product Material: Premium 20CrMnTi Steel
Product Roundness: <0.008 mm
Overall Mounting Runout: ≤0.1 mm
Application Range: Commonly used on small drilling machines, milling machines, CNC machines, and machining centers.
