Rotary Blades are available in a range of sizes to fit rotary cutters so you can cut fabric quickly and accurately But did you know that 45mm blades are also available in decorative edges? Olfa make pinking scallop & peak wave and perforation blades that are particularly popular with scrap-bookers
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OLFA 45mm RB45H-1 Endurance Stainless Steel Rotary Blade –