Catalog number: TNM-350 Features: ●You can easily drill holes in narrow spaces while standing. ●You can extend the Nice Mighty Step Drill (φ10 shank). ●You can attach it with one touch without needing a set screw. Applications: ●100V electric drill. Specifications: ●Shank diameter (mm): 10 ●Total length (mm): 350 Material/Finish: ●Carbon steel
