Ariens 70717900 Replacement Blades, Steel BF10 (4) 6 pound rubber coated

(4) 6 pound rubber coated cement plates

Indoor or outdoor even big flames won't hurt it

Apply second coat perpendicular to the first

Exclusive variable position positive locking mechanism

Use DryLok Concrete and Masonry Liquid Etch & Cleaner

Ariens 70717900 Replacement Blades, Steel BF10 (4) 6 pound rubber coatedKeep your lawn evenly cut and healthy with Ariens original replacement mower blades designed to provide a longer lasting cutting edge. Highlights: Material: Steel For Edge zero turn models with 42 inch decks OEM replacement blades 21 Inch blades to replace original blade set Double sided blades provide a smooth and precise cut with every blade revolution 0. 63 center hole, made of alloy steel and high carbon content Number in Package: 2