One-touch sliding chuck for easy bit installation and removal
Vibration absorbing handle with ergonomic soft rubber grip for vibration absorption and comfortable operation
Increased repairability of electrical parts; Simplified wiring and casing structure enable to replace: Power supply cord and Trigger switch by removing only one screw: Carbon brush merely by removing Rear cover
Barrel cover allows for comfortable barrel gripping
Large trigger switch with variable speed control function
Variable speed control by trigger and dial enables to adjust scraping power to the material of subfloor/subwall
12 angle bit positions enable chisels to be positioned at optimum angle of operation
Adapted for SDS-plus shank
Auto-shut off carbon brushes shut off motor when carbon brushes require replacement
Factory grease packed for approximately 200 hours of maintenance free operation