Pack of 6 60 Grits 3-3/8-inch Diamond Circular Saw Blade for Rockwell Versacut Versa Cut Rk3440k , Makita 3-3/8" Cordless Sh01w 12v Tile Grout Concrete, Brick, Block, Masonry Pack of 6 3-3/8" 60 Grits Diamond Circular Saw Blade for Rockwell Versa Cut, Makita 3-3/8" cordless Use for Stone , masonry , tile Fits with Rockwell 3-3/8" Versa Cut, Craftsman Nextec, Makita Arbor size: 15mm ~ 19/32"