Imperial 80504 Reamer, 1" Oscillating 3-LED fuel gauge system allows

3-LED fuel gauge system allows immediate feedback on state of charge

For use in table lamps

they also come off cleanly - no holes

On and off switch with integrated 15-Amp overload circuit breaker reset for easy recovery from an overload

Imperial 80504 Reamer, 1" Oscillating 3-LED fuel gauge system allowsHighlights: Five times faster than drills or other reamers less fatigue, higher productivity. New safety design reduces binding and dangerous chips. Fits directly into drill no need for adapter use 1 2 inch drill motor. Tool guard collar protects tool and operator after hole penetration. Made with 4140 steel. Spray Cutting Oil, Part No. 6513 continually during use of reamer. Cutting Diameter: 1" Pilot Drill Hole Size: 3 4 Shank Size: 1 2 Overall