Premium Material: Crafted from high-grade manganese steel with blackening treatment, this drill chuck arbor delivers exceptional oxidation resistance, superior hardness, and extended service life for heavy-duty applications.
Precision Engineered Performance: Featuring an accuracy-ground MT3 taper to 1/2-20 thread design (5/8x16mm shank), it ensures Suitable concentricity and vibration-no operation for smooth drilling, milling and tapping processes.
Quick-Change Convenience: The threaded connection enables tool-no installation and removal, significantly reducing downtime when switching between drilling operations or different machine tools.
Universal Machine Compatibility: Designed for versatile use across drilling machines, milling machines, boring machines, pneumatic tools, and other industrial equipment requiring precise chuck mounting.
Rugged Industrial Construction: Through-hardened manganese steel construction combined with precision machining guarantees durability and Premium Material even in demanding workshop environments.