This is a pack of 10 super-sharp stainless steel blades for our Safety Beveller, Super Skiver and Australian Strander. You will find these tools much easier to use with a fresh blade, so as soon as you start to struggle, it's time to change the blade.
To change your beveller blade, use a tool such as a bradawl to safely push and slide the blade downwards and out of it's channel. You definitely don't want to use your fingers for this - the blades are super sharp!
Slide your new blade in from the bottom, again keeping your fingers clear.
Skiver and strander blades are easily changed over using a cross head screw driver.