About This Lightning-Fast Cuts, Smooth Like Butter! Our advanced abrasive formula delivers 30% faster cutting speed – slice through stainless steel like a hot knife through butter! No more grinding, just effortless cutting. Thin but Mighty! Faster cuts – Less friction, more progress. Cleaner edges – Minimal burrs (saves 15 mins of grinding per cut!). When regular cutting discs tap out, ours is just warming up! Our metal cutting discs feature iridium-coated white and brown alumina abrasives, delivering twice the lifespan of standard grinding wheels. Industrial-Grade Toughness - Crack & Wear Resistant! 50-Pack Cutting Wheel ✓ 4.5" Premium Abrasive Wheels✓ 0.045" Thin Kerf Design✓ 7/8" Precision-Centric Arbor✓ Engineered for Continuous Metal Fabrication. Safety First! Always wear goggles & gloves when using resin cut off wheels! Never go over 13,300 RPM – Check the wheel's limit! Your safety > tools! If the wheel is damaged, throw it out NOW! Overview Grit Material : Aluminum Oxide Product Dimensions : 4.5"L x 4.5"W Brand : Jgrgoris Grit Type : Fine Item Thickness : 0.05 Inches