National Abrasives Replacement Saw Blades Fiberglass .035 3 in. 3 pk. 3" Replacement blade;Reinforced fiberglass;Rough finish;Max 25,000 RPM;Blade Thickness: .035"table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 3500 Product Group Code: 3500G Product Sub Group 1: 3500G2 Inactive: No Prop65 Applies: Yes Prop65 Cancer Harm: Yes Prop65 Chemical: Formaldehyde (gas)