Review on Gunpla 3-Piece 4.5-inch 40-Tooth Alloy Steel Tungsten Carbide Tipped (TCT) Saw Blade for General Purpose Cutting of Hard & Soft Wood, with 7/8-inch Arbor by James Morrow

blades arrived exactly as described. Installed on my Dewalt Grinder with no problems. They cut wood very well. They seem to be holding their advantage well. The only thing anyone needs to remember is to use two hands with the grinder and those blades. When mounted on a grinder, these blades do not cut into the wood in the prescribed manner like the blades in a circular saw. This means you need to be extra careful when using it. There is no frame holding the blade at a fixed angle to the wood and nails below the surface will cause the blade/sharpener to pop out. USE TWO HANDS. They're there, doing exactly what the ad says and doing it well.