HSS circular Saw Blade Specification: Out Dia150~600 bore 27~50mm,Thlckness:0.2~5 Sufface co~ing:Titanium Nitride 1.HSS saw blade for cutting pipe2.Type: Machining Parts3.Treatment :TiALN,CrN,TiCN,TiN,VAPO4.ISO9001: 2000 Certification 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 Cutter, ...