... 3)Very competitive price. Serrated Edge Trimmer Blade Specification1) 18" double-sided, dual reciprocating serrated edge trimmer blades.2)Thickness:0.098inch to ... various kinds of garden tools of Pruner blades, Hedge trimmer blades, lawn mower blades, Cutting filling machine blades, ... knife and blade, Customer-tailored stamping parts, Hedge trimmer gearbox. Double-sides Serrated Edge Trimmer Blade