Specification Brand : NEFLUM BulletPoint1 : 1. To make the surface finish reach high standard BulletPoint2 : 2. we use CNC machine tools to dealing with the surface coarse fine grinding processing repeatedly. BulletPoint3 : 3. And at the same time imported miniature digital control machine tools has been alo adopted to operate on the blade(triangle blade and blade curvature). BulletPoint4 : 4. Through 10 years hard work,our products have reached domestic leading level. BulletPoint5 : 5. Package Include: 1pc saw blade ExternallyAssignedProductIdentifier : 9956017344778 ItemName : NEFLUM HSS Saw Blade 22-50mm Fit On Rotary Tools Cut Off Disc for Wood PVC Plastic,22mm ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-dressing-tools Manufacturer : NEFLUM PartNumber : 9956017344778 ProductDescription : Specification:
Type: Circular Saw Blade
Material: High Speed Steel
Size:22mm 44mm 50mm
Application: Fit on rotary tools,electric power tools,for woodworking,metal and plastic cutting.
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.