Palm Sander, Manufacturer suggested retail price. $139.38 Features and Benefits: High powered 5mm (3/16 in.) stroke finish Super lightweight (1.5 lbs.) and compact for minimum operator fatigue Orbital action assures final swirl free finish Built in speed regulator Ergonomic design suits for long term operation and greater comfort and control Compact and lightweight motor for long term operation Composite lever housing and rotors Special design reduces sound level Low vibration Uses #4506 - 6 in. pad with velcro and 4508 - 6 in. self adhesive back pad Manufacturer: Astro Pneumatic 1 yr warranty on material and workmanship