Useful tools set for carpenter to drill holes and install lock on wood door. Sharp hole saws can drill round holes easily and quickly.<br><br><strong>Features:</strong><br>Specially designed hole saw kit for lock installation of wood door.<br>Sharp hole saws(54mm/22mm) can drill round holes easily and quickly.<br>Come with a little wrench.<br>Great tools for carpenter to use.<br><br><strong>Specifications:</strong><br>Material: Carbon Steel<br>Hole Saw Size: 54mm / 22mm<br>Package Size: 20.5 * 14 * 6cm / 8.07 * 5.51 * 2.36in<br>Package Weight: 332g / 11.72oz<br><br><strong>Package List:</strong><br>2 * Hole Saws<br>1 * Wrench