The Porter Cable Model 330 SPEED-BLOCK® Quarter Sheet Finishing Sander

• Comfortable, easy-grip outer housing for hours of use without fatige
• Solid metal frame for precision seating and alignment of bearings, motor, and fan, providing the maximum in long, trouble-free tool life
• Rubber posts isolate your hand from vibration while enabling full sanding action and efficiency. Resulting in extremely smooth finishing.
• 100% ball bearings
• Accepts either pre-cut adhesivesor self cut standard paper with metal clamp

• Included: Sander, Abrasive sheet, Clamping tool, and operating manual
• Pad Size: 4-1/8" x 4-1/2"
• Paper Size: 4-1/2" x 5-1/2" (1/4 sheet)
• Orbit Diameter: 5/64"
• Length: 4-1/2"
• Weight: 4 lbs

Motor:

• Orbits-per-minute: 14,000
• Voltage: 120V
• Frequency: 25-60 hz
• Amperage: 1.2