Greenlee 7235BB Knockout Kit Hole Punch Set, 10 Piece, 10, 12 ga. Steel, 1/2" - 1-1/4" conduit size knockouts (hole size: 0.89" - 1.70" or 22.5 mm - 43.2 mm)
Brand: Greenlee
Color: Multi
Country of manufacture: United States
Manufacturer: Greenlee