The FB-8 file board delivers a powerful orbital stroke for rapid material knock-down. Its two point positive thrust support assures full application of power from the motor to the sanding surface. Operator control is assured through convenient grip for second hand, as well as superb counter-balancing for minimal vibration.
Recommended applications:- Body Shop-Bodyman
- Leveling
- Sanding Filler
- Cutting/Forming
- Feather Edging
- Shape Sanding
- Marine/Boat Builder/Restoration
Specifications:- Weight: 5.5 lbs
- Air Pressure: 75 psi
- Speed Control: Variable, built-in regulator
- Speed in RPMs - Maximum No Load: 6,000 rpm
- Air Consumption: 7-8 CFM (2.6 avg. SCFM)
- Air Inlet: 1/4" N.P. thread
- Stroke - Orbital Stroke: 3/16"
- Abrasive Pad Area: 44 sq. in-Paper size-2-3/4"x16" PSA /2-3/4"x18
National Detroit FB-8 3/16 In Stroke File Board Orbital Sander 
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