Centre Punches

Use a centre punch to make a small indentation before drilling. This prevents the drill from slipping. Choose a size that matches your workpiece. Automatic punches work one-handed. Manual ones need a hammer. Ensure a sharp, hard tip for a clear marking.

17 products

Choose the Right Centre Punch

Which size centre punch do you need?

A centre punch makes a small indentation in metal. This stops the drill from slipping. The size depends on your workpiece. For sheet metal, a 3 or 4 mm punch is enough. For thicker steel or cast iron, choose 5 mm or larger. A punch that is too small bends quickly. One that is too large damages the workpiece.

Manual or automatic?

A manual centre punch is used with a hammer. You place the point, strike it, and you have a mark. This works fine for most jobs. An automatic centre punch does not need a hammer. You press it onto the metal and the spring does the work. This is easier with one hand. Handy in tight spots. For precision work, a manual punch is often more accurate.

What to check when ordering?

The point must be hard and sharp. A blunt point will still slip. Check the hardness of the material. A punch made of hardened steel lasts longer. Also consider the length. A longer punch gives more control. Replacement pins are available separately. That way you do not have to buy a new punch right away.

A centre punch belongs with hand tools, alongside the tools you reach for next. To set the mark you use a hammer, and for the drilling itself you choose the right drills. If you want to measure accurately before you strike, measuring tools will help you on your way.