





RB28 circular blade is particularly suitable for cutting along curved lines with a small radius of fabric, film, rubber, sponge and other flaccid materials - on OLFA backing mats. The use of tool steel with appropriately selected parameters and precise sharpening resulted in a blade that cuts easily, accurately, moisture-resistant and extremely durable. The thickness of the blade is 0.3mm, the diameter is 28mm.
Cutting with a circular knife is possible only on a backing mat. The blade is made of hard tungsten steel and attempting to cut on a substrate other than the mat will damage it quickly.
NOTE !
OLFA blades are extremely sharp. Be very careful when cutting and replacing the blade. Used blades can also be dangerous - before throwing them away, protect them using, for example, containers in which new blades are delivered, or use special containers DC-2 and DC-4. Keep knives and blades out of reach of children !
You might also like