๐ Filter Cleaning Mechanism for More Efficient Drilling ๐ HEPA filter removes particles with an efficiency rating of 99.75% ๐ Dust collecting port on telescopic guide with a sliding range of 190 mm enables to accept longer drill bits ๐ Secure connection between dust case and dust collecting section for less dust leakage ๐ See-through dust case for easy checking of collected dust amount ๐ A desired drilling depth can be obtained simply by sliding a push button on telescopic guide ๐ AVT (Anti-Vibration Technology) - extremely low vibration achieved by a counterweight mechanism and damper spring ๐ Powerful 800 W motor delivers 2.2 J (EPTA-Procedure 05/2009) of impact energy to handle the most demanding applications ๐ Torque limiter stops rotation if bit jams for increased operator safety and enhanced motor protection ๐ 3-mode operation for "Rotation Only", "Hammering with Rotation" or "Hammering Only" for multiple applications ๐ Variable speed trigger allows operator to adjust speed based on materials or application ๐ Double insulated