Steel grades, blade engineering, and cutting science — practical knowledge from the factory floor for blade manufacturers worldwide.
Master the golden rule of 3–6 teeth in contact. Covers TPI selection tables, tooth types (regular, hook, skip, variable pitch), common mistakes, and special cases for resawing, curve cutting, and metal cutting.
Data-driven comparison of the two most common band saw blade steels. Composition, hardness consistency, wear resistance, and a total cost of ownership analysis that shows why 75Cr1 pays for itself.
Why 70%+ of bi-metal blade failures start in the backing body. Deep dive on 75Ni8 composition, the role of nickel, comparison with C75S and 15N20, hardness selection by application, and quality benchmarks.
Head-to-head comparison of two nickel steels for bimetal band saw backing. Hardness ceiling, ultra-wide performance, Damascus suitability, and cost analysis.
Compare 75Cr1, SK85, 75Ni8, 42CrMo4, and 15N20 for wood, metal, and food cutting. Grade selection by application with decision flowchart.
Tell us your blade application, and our engineers will recommend the optimal steel grade, hardness, and thickness.