44t HSS 3-3/8-inch Mix Wood & Metal Circular Saw Blade for Rockwell Versa Cut Versacut Cordless, Craftsman Nextec, 15mm Arbor Size Pack of 1 3-3/8" HSS Circular Saw Blade for Rockwell Versa Cut, Makita 3-3/8", Craftsman Nextec Use for wood, soft metal, drywall Material HSS High Speed Steel Fits with Rockwell 3-3/8" Versa Cut Arbor size: 15mm ~ 19/32"