... offer:HSS Circular Saw Blade,Slitting Cutter, Small Saw Blade,Cold Saw Blade,Circular Saw Blade,Thin Saw,Alloy Saw Blade,Side And Face ... alloys.Goldface (TiN – Coating)The GOLFACE coating gives the blade a great surface hardness. The high oxidation temperature, together with ... to work at cutting and feed rates approx. 50% higher than with an untreated blade. Cutting times are reduced and blade life is ...