1. All metal construction of inner housing
2. Most ergonomic and compact design for one-hand operation
3. 3/16" diameter rotary and orbital motion for rapid removing and finishing
4. 2-in-1 central and non-vacuum style
5. Perfectly balanced sanding pad
6. Ideal for providing a super finish on metal,wood and other compound material
7. Rear exhaust
7.Air inlet 1/4"
8.Air house 3/8"
COMES WITH 50 VELCRO DISCS
10 X 100 GRIT
10 X 120 GRIT
10 X 180 GRIT
10 X 240 GRIT
10 X 320 GRIT