High Speed Steel (HSS) and Titanium Blades are perfect for cutting through tougher materials. Good for soft copper pipe, thin aluminium and cutting the end of nails. These blades are made stronger and they last longer.  Tip: Invest in these blades for longer lasting blades for other materials as well including wood, plastic and plasterboard.  

https://mtblades.com.au/hss.html 

https://mtblades.com.au/titanium-blades.html