Festool 60 tooth; 2.5mm kerf; 30mm arbor; -5 deg hook angle; ATB Clean cutting general purpose blade for wood and soft plastics; fine rip cut blade for glue-ready joints. Oversized 30mm arbor enables more secure fastening of the blade to the saw, reducing vibration for more precise cutting. Thin kerfed blades meet less resistance, for more efficient cutting, and produce less material waste.