... requrement Products we offer:HSS Circular Saw Blade,Slitting Cutter, Small Saw Blade,Cold Saw Blade,Circular Saw Blade,Thin Saw,Alloy Saw Blade,Side And Face Milling ... Saw,ZhengChao Saw Blade.Material we offer: HSS-DMO5,W5,W6,W9,M2,M42,Cr12mov etc.Specification:Out Diameterφ20-600mm,Bore ... for cutting of mild steels (500 – 750 N/mm2).Speedface (TiCN – Coating)This is a multi-layer coating with a low ...