PS Wood Scroll Saw Blades cut faster, easier and will not burn wood due to an exclusive tooth-and-gullet design. These are 5″ pin-less blades with smooth, trouble-free cutting through even the thickest of hardwoods. No drifting. Unlike lesser blades, these blade teeth are set both ways and feature a raker tooth to ensure perfect tracking and clean cuts every time. Improve your saw's performance.