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:
Price 650 INR / Unit
Minimum Order Quantity : 1 Unit
Material : Others, Alloy Steel
Length : Standard
Minimum Order Quantity : 1 Unit
Material : High Speed Steel
Length : 3/4 Inch (in)
Weight : .6 Kilograms (kg)
Coating : BLACK OXIDE
Minimum Order Quantity : 1 Unit
Material : High Speed Steel
Length : 6 Inch (in)
Weight : 3.25 Kilograms (kg)
Coating : BLACK OXIDE
Minimum Order Quantity : 1 Unit
Material : High Speed Steel
Length : 5 Inch (in)
Weight : 2.75 Kilograms (kg)
Coating : BLACK OXIDE