... pipe/tube etc. Products we offer:HSS Circular Saw Blade,Slitting Cutter, Small Saw Blade,Cold Saw Blade ... ,Thin Saw,Alloy Saw Blade,Side And Face Milling Cutter,Saw Balde For Cutting Pipe/stainless ,Metal Slotting ... Saw,ZhengChao Saw Blade.Material we offer: HSS-DMO5,W5,W6,W9,M2,M42,Cr12mov etc. ... than steel blades, go for High-Speed Steel(HSS) blades.3Choose between two types of circular saw ...