Important Warnings Non-Rotary Percussive Power Tool 1. Accessory Hazards 2. Disconnect the non-rotary percussive power tool from the energy supply before changing the inserted tool or accessory. 3. Use only sizes and types of accessories and consumables that are recommended by the non-rotary percussive power tool manufacturer; do not use other types of sizes of accessories and consumables. 4. for use only in non-rotary percussive power tools. 5.