Tungsten Carbide Tipped Saw Blade.

The Tungsten Carbide Tip Circular Saw Blade fits on the Circular Saw. The tungsten carbide tip blade has a max of 7000 RPM, and can be used to cut most building materials up to 7/8". The carbide tip helps keep the 20 teeth on the blade sharper for longer. This product comes complete with a 5 year warranty. This warranty covers all defects in workmanship or materials for the five year period.