Freud SD508 Dado Saw Blade Kit, 8",24 TeethFor table or radial arm saws for cutting slots, grooves, dadoes and rabbets in soft or hardwood. Cuts dadoes in everything from veneered plywoods and laminates to solid wood, chip and splinter free with a super smooth dado bottom and the flexibility of an~ adjustable dado to handle undersized plywood. Anti kickback design. Eliminated hub, added extra thick and stiff outside plate and gullet designed for max chip ejection to prevent chip buildup within