Roentgen RRR-Plus Hardback carbon steel bandsaw blades have a pin-point carbide structure of 30 to 50 grains per µm2 and precision milled tooth profiles. Special heat treatment processes increase the tensile strength of the steel backing material and the wear resistance of the tooth edge.

These features result in a premium quality, long-life carbon steel band saw blade designed for cutting low alloyed materials with a tensile strength up to 800 N/mm2.