Stankotorg Band Saw Calculators is a free set of browser tools from Stankotorg LLC, a Moscow supplier of band saw machines and blades, for people who cut metal on band saws. The calculators help choose a blade for a material and cross-section, estimate cutting time and feed rate, and find blade size for a machine model. The site is in Russian.
We supply band saw machines and bimetal blades and kept answering the same questions about blade choice and sizing, so we put the answers into simple calculators.