Today, we're looking at the Würth lamella flap disc.
It is an aluminum oxide and corundum material stuck together in little flaps with a fiberglass backing.
There is a blue line and a green line.
The blue line means it is good for steel and the green line means it's good for stainless steel.
You can decide whether you want to use it on stainless steel or mild steel.
However, if you start using it on steel, keep using it on steel.
If you start using it on stainless steel, keep using it on stainless steel.
If you change from steel to stainless steel or stainless steel back to steel, you might get cross-contamination between the steel.
It is ideal for burr removing, removing welding, moving sharp edges on steel etc.
It has a low vibration on your grinder and low noise as well.
Remember to use your standard Würth safety glasses, leather gloves, and leather apron.
