The Performance One Random Orbital Sander, No. DA 300, are engineered to cover the full a full range of applications in metal, composite and wood finishing. This sander has a comfortable grip that can easily be operated with either the left or right hand and also enables the operators to use the machine for long periods without any needs for breaks. The DA300 Series Random Orbital Sander comes with a 3” PSA pad which allows users to sand small areas to remove surface defects. An optional hookit-style pad is also available in both an orbit diameter of 3/16” or 3/32” for a fine finish.