I bought this dado set for my DeWalt DWE7480 table saw. The saw manual says it cannot take a dado stack, most likely because of a short arbor with a permanently attached flange. There's certainly no shortage of power in the motor. Even with the short arbor, I can mount the main blades of the SD208 dado set with room to spare. I haven't attempted it yet, but I'm pretty sure I could go up to 3/8" without issue.