TECHNICAL CHARACTERISTICS AND TOLERANCES
Our standard Cardinal blades are normally used for traditional type cutting on slow cutting-off machines with levels of precision that ensure even closer tolerances than those called for by UNI 4012.
The grades of steel used are identical to those used for our premium Wolferal range.
We PVD coat blades with tin, ticn, red, TIALN and other coatings.
The drawing pictured illustrates the main dimensions of a circular saw blade.
The table below shows the main characteristics and tolerances for popular sizes.





