The Makita 18V LXT Brushless Cordless AVT Power Scraper, Tool Only (XKH01Z) is a versatile tool for scraping, light chipping, scaling, and chiseling. It features a variable impact speed of 0 - 3, 200 BPM and 2. 2 ft. lbs. of impact energy to handle the most demanding applications. The power scraper has 12 bit angle settings, allowing the bit to be set at different positions for operating convenience, and it accepts SDS bits. Other features include an electric brake, constant speed control, variable speed dial, built-in L. E. D. light, and a retractable tool hook. For added durability in harsh job site conditions, Extreme Protection Technology (XPT ) is engineered for improved dust and water resistance. For reduced vibration, it?s equipped with Anti-Vibration Technology (AVT ). More than just a padded handle, AVT is an internal counterbalance that uses air pressure to move counterweight pistons in the opposite direction of the drive piston to actively reduce vibration. It is ideal for a range of trades including general contractors, concrete contractors, flooring contractors, masonry restoration contractors, and maintenance operations. It?s part of Makita?s expanding 18V LXT System, the world?s largest cordless tool system powered by 18V lithium-ion slide-style batteries. Makita 18V LXT Lithium-Ion Batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. For improved tool performance and extended battery life, Makita created Star Protection Computer Controls . Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by Makita 18V LXT Lithium-Ion Batteries with the star symbol on the battery indicating Star Protection inside.