Diablo, 10" x 72 tooth, trex/composite material cutting saw blade, modified triple chip grind enables the material to remain cool while cutting resulting in melt-free cuts, increased performance & maximum cutting life, advanced laser cut stabilizer vents absorb noise & vibration & prevent sideways movement for precise clean cuts, super thin kerf design for fast & effortless cuts, perma-shield non-stick coating for protection against heat, gumming & corrosion, tri-metal shock resistant brazing to withstand extreme impact, expand & contract without warping for straight & accurate cuts, composite decking & cellular pvc, blade can be used on 10" miter saws, 10" slide miter saws & portable table saws.