1-3/8" Rotacut Sheet Metal Hole Cutter 1/2-20 Thread 1/2" DOC 11166 3755200 providing a long lasting rust

providing a long lasting rust prevention treatment ideal as the base coat for any top coat system

Length of Cut: 36mm

Metric Coarse Zinc Plated Nyloc Nut Class 10 M27 x 1 pcs QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Types of knurl: Straight and spiral

Overall length 40mm

1-3/8" Rotacut Sheet Metal Hole Cutter 1/2-20 Thread 1/2" DOC 11166 3755200 providing a long lasting rustRotaCut'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,