Makita 10 Pack - 4.5" Cut Off Wheels For Grinders - Aggressive Cutting For Metal & Stainless Steel/INOX - 4-1/2" x .045 x 7/8-Inch 10 MAKITA Premium 4-1/2 Type 1 Flat Cut Off Wheels for Metal & Stainless Steel (INOX) | 4-1/2-Inch x .045-Inch x 7/8-Inch | Optimized for Makita 4-1/2 Angle Grinders and compatible with All 4-1/2 Angle Grinders with 5/8 arbor CUT 2-3X MORE than lower quality or excessively thin wheels due to this wheels Carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide the best balanced Cut Life, Cut Rate, Cut Precision, Power Demands & Heat Buildup in the industry, allowing you to cut longer, consistently precise with unmatched wheel integrity, moderate power demands and relatively low heat buildup QUICKLY & Effortlessly Cut through All Metal, Steel and Stainless Steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel, cable and small to medium diameter solid pieces over an extra-long life span due to Makitas High-performance aluminum oxide grain and proprietary hard bond matrix AVOID WHEEL SHATTER & Injury with lower priced wheels by relying on Makitas proprietary strong Synthetic Resinoid Bond matrix that binds Premium White Aluminum Oxide with Phenol Resin, allowing for optimal grain wear which yields accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other wheels that may shatter or prematurely wear DESIGNED for hard and continuous use on Stainless Steel, these Makita wheels are Quality Assured, Contaminant-Free, containing less than 0.1% Iron, Sulfur or Chlorine, for rust & corrosion-free results for your Stainless Steel material