If you have the 28 Millimetre Olfa Rotary Cutter, you will need the 18 Millimetre Olfa Rotary Cutter Blades, when the blade needs to be replaced.
OLFA 28mm RTY-1/C Quick-Change Rotary Cutter –
Olfa RB28-10 Rotary Blade 28mm, 10pk Model 9563
OLFA Craft Products –
Circular rotary replacement blade for our 28mm rotary cutters used for quilting, sewing, and general crafts. Ideal for small-scale projects and tight
Olfa 28mm Rotary Blades - 2 Piece
Olfa PRC-3C 28mm Perforation Rotary Cutter Cutting Tool
Keep replacement blades on hand to ensure that no project has to come to a screaming halt when you need to switch the blade! These rotary cutter
Olfa Rotary Cutter Blades, 28mm, 2/Pkg.
The Quilted Bear Rotary Blade & Sharpener Bundle - 45mm OLFA Rotary Blade & The Quilted Bear Rotary Blade Sharpener for 45mm & 28mm Rotary Blades for Rotary Cutter : : Home
Tungsten carbide steel blade Fits models RTY1 and RTY/DX Package includes 10 blades, storage case
OLFA 28mm Rotary Blade Refill- 10 per Package
Olfa Rotary Cutter Heavy Duty 45mm
OLFA Rotary Cutter
Episode 189: Cutting Patterns & Fabric – Love To Sew Podcast
28 Millimetre Olfa Rotary Cutter Blades - Bra-Makers Supply
Tungsten carbide steel blade Fits models RTY1 and RTY/DX Package includes 10 blades, storage case
OLFA 28mm Rotary Blade Refill- 10 per Package