Catalog number: TNM-550 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. Uses: ●100V electric drill. Specifications: ●Shank diameter (mm): 12 ●Total length (mm): 550 ●Color: Green ●Thickness (mm): 0.01 ●Length (m): 25 ●Width (mm): 550 Material/Finish: ●Carbon steel
