XCAN 3.175mm Shank HSS Rotary Tools Circular Saw Blades Cutting Discs with Mandrel Cut off Mini Saw Blade

SPECIFICATIONSBrand Name: xcanOrigin: Mainland Chinais_customized: YesBlade Type: Circular Saw BladesModel Number: HSW004T7LDFinishing: WhiteBlade Material: HSSUsage: Home DIYSize: 3.175Certification: CENumber of Pcs: 1 PcName: HSS small circular saw bladeMaterial: High speed steelApplication: rotary toolsDiameter: 22mm-50mmSpecification: 6pieces+1 connective rodUsage: cutting wood,plastic,metalworking life: 5000 timescoating or not: coatingName 2: mini saw bladeDIY Supplies: Metalworking XCAN 3.175mm Shank HSS Rotary Tools Circular Saw Blades Cutting Discs with Mandrel Cut off Mini Saw Blade Specification: Type: Circular Saw Blade Material: High Speed Steel Shank: 1/8''(3.175mm) Size: 22mmx0.6mm 36T 25mmx0.6mm 36T 32mmx0.7mm 36T 35mmx0.7mm 36T 44mmx0.8mm 72T 50mmx0.8mm 48T Application: Fit on rotary tools,electric power tools,for woodworking,metal and plastic cutting. Manufacturing process features: 1. To make the surface finish reach high standard 2. we use CNC machine tools to dealing with the surface coarse fine grinding processing repeatedly.  3. A nd at the same time imported miniature digital control machine tools has been alo adopted to operate on the blade(triangle blade and blade curvature). 4. Through 10 years hard work,our products have reached domestic leading level. Heat treatment: 1. when in the process of salt bath quenching,the temperature of the HSS blade should be in the range of 1205 to 1215 degrees. 2. When the level of metallograpic organization reaches 10~11,we grading isothermal,hot clip,tempering on the HSS for 4 times (tempering process are not allowed to over heat).By this way,the tissue stiffness of HSS blade can reaches 64~65HRC.