For periods of extended use always choose a Low Vibration Breaker to reduce operators exposure to Hand - Arm Vibration.
Fairport Low-Vib breakers use The Latest 'vibrotech' handles to minimise vibration transmission.

• Progressive triggers, smooth controlled starting
  
  
• Excellent power to weight, ratios that deliver high performance
  
  
• External accumulators, Easy servicing
  
  
• Return Blow action which helps prevent the tool bit sticking in the work surface