Work-horse strong and durable 1/5 HP, 0-20,000 rpm motors- Made in USA! All ball-bearing construction never needs lubrication Sturdy wide base for improved stability Every system is wear-tested to ensure smooth, true-running operation at cool, user-friendly temperatures Beautiful polished chrome housings Handpieces feature sealed ball bearings for cool & true running and versatile 0 – 5/32″ adjustable chucks Variable Speed Electronic Foot Controls feature durable solid-state circuitry for long term reliable performance Systems include engine, adjustable arm, drive belt, 3-wire grounded plug, 14″ cord, and Variable Speed Foot Control One year Warranty