1-1/16 Rotacut Sheet Metal Hole Cutter 1/2-20 Thread 1/2" DOC 11152 workshop-equipment-hydraulic 1 chuck for hollow punches

1 chuck for hollow punches 2 to 20 mm and 1/8'' to 3/4" JLB320CM

Specifications : MB2020E handle

HiKOKI 20mm x 600mm SDS-Max Dust Free Drill Bit

for starting threads - either second or bottoming taps should used after to achieve desire thread depth

1-1/16 Rotacut Sheet Metal Hole Cutter 1/2-20 Thread 1/2" DOC 11152 workshop-equipment-hydraulic 1 chuck for hollow punchesRotaCut'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,