Olfa RB45 blade is made of special high-quality tool steel, which retains a maximum sharp edge. Fits any OLFA 45mm rotary cutters, models RB45, RB45H-1, RTY-2/G, RTY-2/DX, RTY-2/NS. OLFA RB45-1 Spare Blade for Rotary Cutter - USED in case.
Olfa Rotary Cutter Blade 18mm 2 pack RB18-2
Tim Holtz Rotary Trimmer Spare Blade Carriage 3959e
45mm Rotary Cutter with 4 Spare Blade
OLFA Rotary Cutters & Spare Blades 18, 28, 45 & 60mm for Paper, Craft & Sewing
OLFA Rotary Cutters or Spare Blades 18mm 28mm 45mm 60mm cut Fabric Leather Paper