Sait 20161 4-1/2" x 1/4" x 5/8-11 C24N Concrete Grinding Wheel

Special Silicon Carbide grain formula is excellent for grinding masonry, concrete, stone and aggregate •  All sizes reinforced with the highest quality fiberglass for maximum safety and performance •  Super-Lock™ Hub on all 5/8-11 threaded wheels is the safest, vibration-free design
C24N •  Silicon carbide grain •  Soft bond for fast stock removal Masonry, concrete, stone Cast iron and other ferrous metals