1/4 Sheet Finishing Sander

  • PERFORMANCE : 2.0 AMP motor rotates pad 14,000 OPM for smooth finish sanding
  • COMFORT : Engineered to operate at a low noise level with reduce vibration
  • CAPACITY : 4-1/2" x 4" pad size
  • EFFICIENCY : Large clamping lever for quick and easy paper installation
  • INCLUDES : Abrasive paper, dust bag and punch plate

About Model

Makita’s Finishing Sander (model BO4556), combines fast, smooth performance with a contoured rubberized palm grip and ease-of-use features. The BO4556 is ideal for woodworkers and finish carpenters who require a best-in-class sander.

The BO4556 weighs only 2.5 lbs. and is engineered with a 2 AMP motor that delivers 14,000 OPM for fast and smooth finishing sanding. The precision engineered all ball bearing construction significantly reduces vibration and noise.

Additional features include a rubber sealed switch engineered to prevent dust contamination, and an efficient through-the-pad dust collection system to help provide a cleaner work environment.


  • 14,000 OPM for fast and smooth finish sanding
  • Precision engineered all-ball bearing construction for reduced vibration and noise
  • Contoured, rubberized palm grip design for improved operator comfort and control
  • Large clamping lever for quick and easy paper installation
  • Efficient through-the-pad dust collection system for a cleaner work environment
  • Conveniently located on/off switch for easy one-handed operation
  • Rubber-sealed switch prevents dust contamination for longer tool life
  • Aluminum cast shoe base for increased durability
  • Double insulated
  • 1-year limited warranty



  • Pad Size : 4-1/2" x 4"
  • Abrasive Paper Size : 4-1/2"x 5-1/2"
  • Orbits Per Minute : 14,000 OPM
  • AMPS : 2
  • Vibration (m/s²) : 4
  • Dimensions (LxWxH) : 5-1/8" x 4-3/8" x 5-9/16"
  • Net Weight : 2.5 lbs.
  • Variable speed control dial : No
  • Shipping Weight : 3.7 lbs.
  • UPC Code : 088381-082020
  • Resources & Media