●Uses: For drilling holes for screws on wood, bamboo, plastic, aluminum, gypsum board, particle board, etc ●Shank: 0.25 inch (6.35 mm) hex shaft
Description
Effective tapered shape for drilling holes in wood, bamboo, plastic, aluminum, gypsum board, particle board, etc. The titanium coating provides smooth workability, as well as improved rust and abrasion resistance. 2.5mm