Features. Used on plastic fillers at any stage of hardening. Feathers with ease and smoothness. Single Piston Single handle design for smaller and harder to reach spaces. Fast and efficient performance. 3,000 strokes per minute. Vibration less than 2.5 m/s2. 4 CFMSpecification. Sanding Paper Size - 2-3/4 in.x 11 in.7 x 28 cm PSA or Cloth Tie. Tool Weight - 1.9 kgs 4.25 lbs.. Sound Pressure - 89 dBA. Sound Power - 98 dBA. Case Quantity - 1. Case Quantity - 1. Weight - 4.000 lbs.