Olfa Rotary Blade 45mm Endurance - 2pk
OLFA. Olfa Rotary Blade 45mm Endurance - 2pk. RB45H-2. The OLFA 45mm Endurance™ Rotary Blade cuts twice as long* and fits all OLFA 45mm rotary cutter handles. Made from the highest-quality tungsten steel, Endurance™ blades are manufactured with an exclusive metal hardening process that delivers two times the cut life.