The WORX Exactrack WX530.9 20V cordless circular saw has its own built in ‘Easy Track’ guide rail edge following system. Turn any piece of straight material (wood, metal, or plastic) into the guide rail and EXACTRACK will follow the edge quickly, accurately and with ease without any additional attachments or accessories. Please note that this is a bare unit, so the battery and charger are sold separately. Patented lineo Design keeps the blade flush Against guide Track making straight cuts easier Aluminium base for durability and prolonged life Bevel cutting capacity from 0 to 50° in vertical cutting mode Brake function ensures safety Powershare 20V battery is interchangeable with other 20V WORX tools Battery and Charger not included. For this products battery click here **To see all WORX Solo products click here