Diameter & Length: \varnothing 5\text{mm}, total length 100\text{mm} (working length 60\text{mm}).
Shank Type: Standard 1/4" Hex shank, designed for high-speed cordless drills (750 - 1250\text{ RPM}).
Tip Style: Self-centering Widia tip for precision drilling into hard tiles without wandering or slipping.
Target Materials: Specifically engineered for hard porcelain (up to Grade 5), ceramic, and stone tiles.