1" Rotacut Sheet Metal Hole Cutter 1/2-20 Thread 1/2" DOC 11148 5633460 Accuracy: +/- 8min for 90

Accuracy: +/- 8min for 90 degree square

and finish grinding of other non ferrous metals

Use in hardened steels 42-52 HRc

Holder size 1-3/4" (44 mm)

That’s why GEARWRENCH is forging ahead with these portable pry bars

1" Rotacut Sheet Metal Hole Cutter 1/2-20 Thread 1/2" DOC 11148 5633460 Accuracy: +/- 8min for 90RotaCut's are far superior to twist drills and hole saws. They cut 3x faster and last 10x longer, plus there's no comparison in quality. Use with either 2630220 or 2630200 Arbors. Use with hand held drills or drill presses with a 3 8" or 1 2" chuck for holes in sheet metal, plate materials, and plastics up to 1 4" thick. Ideal for: Electrical, Piping, Conduit Work, Sheetmetal Fabrication, Spotweld Removal, Maintenance Installations, HVAC, PHCC,