Your search for "gb-438" revealed the following:
Polar Cutter Slot Covering Belt 242590, GB-438
Regular price $262.00Our Part Number: GB-438 Slot covering belt or tape for Polar 155 EM, Polar 155 EMC II (155 EMC 2),...
List of Polar Paper Cutter Table Slot Cover Belts
Polar Cutter Model Serial Number Range Part # 76 EM Fits All serial numbers GB-425 78 X, 78 XS,...
Polar Slot Cover Belt Installation Instructions.
These instructions only apply to our Green Belt part numbers GB-434, GB-431, GB-437 and GB-438. Tools required: 5mm hex bit...