Disston Remgrit grit-edged Jigsaw blade – Features Tungsten Carbide particles bonded to the alloy steel, which are heat and abrasive resistant, ensuring a longer tool life. There are no teeth to wear out or chip, smooth cutting with reduced vibration and less snagging. Medium grit, which is ideal for cutting panelling, plywood, hardwood veneers, tempered hardboard, and flooring.