Change to the 45 Degree Front Cartridge

The 45° Front Cartridge cuts the Bevel Angle on the matboard from the front at 45°.

The Copper 45° Front Blade Cartridge is labeled “45°” with a 45° Angle Symbol and a Triangle Symbol on the Cartridge end.

Your hardware may look different than the model pictured, but the process is still the same.

Push the blade cartridge release down to eject the blade cartridge.