These HSS Rotary Circular Saw Blades are durable， Which are suit for timber， plastic， fiberglass， copper， aluminium and thin sheet metal etc. Condition: New without tagMaterial: High speed steelColor: SliverQuantity: 1 set(7pcs)Package Included:1x HHS Saw Blade(22*0.8*6.35mm)1x HHS Saw Blade(25*0.8*6.35mm)1x HHS Saw Blade(32*0.8*6.35mm)1x HHS Saw Blade(35*0.8*6.35mm)1x HHS Saw Blade(44*0.8*6.35mm)1x HHS Saw Blade(50*0.8*6.35mm)1x Extension Rod (3.175mm ) DIY Supplies:Woodworkingis_customized:YesModel Number:NOBlade Material:HSSFinishing:Ti-coatedSize:22*0.8*6.35mm