OLFA KB4-S/5 replacement blades are designed for use with the OLFA AK-4 knife and provide a clean and controlled cut for precise installation and finishing work.
Thanks to their sharp cutting edge, the blades are suitable for working with various thin materials where high precision and minimal surface damage are required.
Main advantages:
- Original OLFA blades
- High cutting precision
- Sharp and thin blade
- Suitable for professional use
- Convenient protective case
- 5 blades included
- Compatible with the OLFA AK-4 knife
- Ideal for trimming textiles and PVC in difficult-to-reach areas
- Model: KB4-S/5
- Quantity: 5 pcs.
- Manufacturer: OLFA
- Compatibility: OLFA AK-4
- Country of manufacture: Japan

Wall-mounted PVC profile for stretch fabric ceilings, black (CL1) 








