Knockout punches are very useful for punching big holes in sheet metals were we face big problems on very big panels. It becomes impossible to make such big holes up to 100mm on the panels already installed on the site.
Knockout punch comes from 1/2' to 4" sizes for sheets up to 10 gauge

Price:
Minimum Order Quantity : 1 Unit
Size : 1/2
Weight : .4 Kilograms (kg)
Length : 2 Inch (in)
Usage : MAKING HOLES IN MILD STEEL SHEETS
Coating : BLACK OXIDE
Minimum Order Quantity : 1 Unit
Size : 3/4 INCH
Weight : .6 Kilograms (kg)
Length : 3/4 Inch (in)
Usage : MAKING HOLES IN MILD STEEL SHEETS
Coating : BLACK OXIDE
Minimum Order Quantity : 1 Unit
Size : 21/2
Weight : 2.75 Kilograms (kg)
Length : 5 Inch (in)
Usage : MAKING HOLES IN MILD STEEL SHEETS
Coating : BLACK OXIDE
Minimum Order Quantity : 1 Unit
Size : 2
Weight : 2 Kilograms (kg)
Length : 5 Inch (in)
Usage : MAKING HOLES IN MILD STEEL SHEETS
Coating : BLACK OXIDE