The set of 4 mechanical round sheet metal punches is an essential tool for professionals who need to make precise and efficient cuts in steel and stainless steel sheets.
This case includes 54 series punches, known for their high strength and durability.
Standard hole punches are designed to cut up to 2mm in steel sheet and up to 1.5mm in stainless steel sheet, although it is important to note that these capacities may vary depending on the type of steel.
Equipped with anti-friction washers, these punches ensure a smoother cut and less wear on the tool.
The screws in this series are made with very high resistance materials (140 Kg/mm2), which guarantees superior performance and longer life of the cutting edge, which has been ground to optimize cutting.
Additionally, to ensure a clean cut and extend the life of the tool, it is recommended to oil the sheet metal well before cutting.
For more demanding jobs, the 56 series may be a more suitable option.

Recommendations for Use:
Before using the punches, be sure to properly lubricate the sheet metal with cutting oil to facilitate the process and extend the life of the tool.
Select the appropriate punch based on the thickness of the sheet metal and the type of material you are going to work with to avoid damaging the tool or workpiece.
Make sure the sheet metal is securely fastened before you start drilling to avoid unwanted movement that could affect the accuracy of the cut.
Use appropriate safety tools, such as gloves and protective glasses, to avoid injury during the drilling process.
Perform cuts in a well-ventilated area and under adequate lighting conditions to improve visibility and safety during work.

Maintenance Recommendations:
After each use, clean the punches to remove any debris or metal chips that may affect their performance in future cuts.
Store hole punches in their original case in a dry, safe place to protect them from moisture and prevent accidental damage.
Regularly inspect the screws and washers on the punches to ensure they are in good condition; Replaces any worn or damaged parts to maintain optimal tool performance.