10In 40T Carbide Blade Cuts Cleanly with Minimal Splintering The Craftsman 10in 40t carbide blade is a highly efficient replacement blade that extends the life of your saw. Use the blade easily within a circular saw that has a 5/8in arbor. The blade has the red Craftsman logo proudly across it as the brand is well known for its high quality tools and accessories. This general purpose blade measures 10 inches in diameter and has a thickness of 0.07 inches. Its thin kerf makes it great for cutting slim profi...