Changing the Blade on the 45 Degree Cartridge

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

The Black 45° Blade Cartridge is labeled “45” with a 45° Angle 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 lever down to eject the Blade Cartridge.