With four stage orbital action and a variable speed trigger with a 'lock-on' button the Hikoki CJ160V is ideal form both prgressive cuts and more simple short, or linear cuts. The four stage orbital action provides consistent, accurate and efficient cuts whilst a simple tool-free blade changing system makes replacing the blae a doddle and keeps work flow interruptions to a minimum. The 'lock-on' button is very handy helping to reduce fatigue on those long cutting jobs.