The Spec-R is our mid range blade. It combines a quality 6061 aluminum tube with extremely high quality Japanese steel. The steel is hardened to 58 Rockwell. These blades have a slight bend cut in the tube for the steel so that you only need to slightly bend your blades. This means that the tube has less stress and less chance of it losing its bend like normal blades.
Blade 58 Rockwell Japanese steel
6061 aluminum tube
Standard 1.2mm thickness
Blade Lengths: 14'', 15", 15.5", 16", 16.5", 17"
Standard radius of 9m
Exceptionally fine gliding blade
6061 aluminum brackets
Blades come machine bent