Key features

• •Pack of {1} -- 9"-20 teeth "HAWK" HYBRID -- Brush Specialty - Carbide Tipped Trimmer Brush cutter Blades, by RENEGADE BLADE
• •BLADE ATTACHMENT PARTS: Our blades are "Universal Fit" provided you FIRST acquire "Blade Kit" parts for your Trimmer model, (we don't sell these parts). IMPORTANT>> A blade does {NOT} fit directly on the tiny 5/16" axle that the "String Spool" screws onto, ALL string trimmers require some type of blade mounting parts (normally 2 small discs, nut, and cotter pin) to run a blade (YouTube can show this). We offer TWO arbor sizes: 25.4mm (same as 1") & also 20.0mm with reducer washer.
• •CARBIDE -- is estimated to last 10x longer than plain steel but does not cost 10x more creating incredible value. The CARBIDE MIX in our teeth is proprietary and 2nd to none.
• •FIVE BLADE TYPES -- All 5 specialty types of blades we offer are as follows: (1) RSB. multi-use: 8-80t, 9-100t, 10-120t... (2) RSB. brush & brambles: 8-32t, 9-36t, 10-40t... (3) Red RAZOR Hybrid combination blade: 8-56t, 9-68t, 10-80t... (4) Green VIPER Hybrid brush & brambles: 8-44t, 9-48t, 10-52t... (5) Blue HAWK Hybrid brush only: 8-20t, 9-20t,10-20t
• •RENEGADE BLADE is the ONLY Carbide Brush Blade BRAND on Amazon that has a {REPORT} from the foremost Testing Laboratory: UL, LLC.