A set of OLFA's all-purpose cutter and compass cutter (with replacement blades). - Brand: OLFA - Product Name: All-purpose cutter, compass cutter - Replacement Blades: 15 compass cutter blades - Features: Adjustable part of the compass cutter Thank you for viewing. The replacement blades for the all-purpose cutter and compass cutter are unused. The compass cutter was purchased 10 years ago, but has only been used a few times since then.