Porter-Cable 330 Speed-Bloc Quarter-Sheet Finishing Sander Built on a time-tested, shop-proven design the Porter-Cable 330 1/4-sheet 14,000 OPM Speed Bloc sander is ideal for professional woodworking and remodeling projects. Its comfortable, easy to grip housing makes long sanding jobs easier. The metal frame tha metal frame for precision seating and alignment of bearings, motor, and fan, providing for maximum trouble-free tool lifeRubber posts isolate your hand from vibration while enabling full sanding action and efficiency on the work14,000 Orbits-per-minute pad speed with 5/64 in. orbit100% Ball bearingsComfortable, easy-grip outer housing for hours of use without fatigueAccepts pre-cut adhesive or self cut standard paper with metal stamp
This sanders arrived shortly and ive had em since March and ive had no problems since would recomend to anyone that needs sanders!