STANLEYFATMAX11-700T KNIFE BLADE - 10 PACK; This is Stanley's sharpest, strongest, longest lasting utility blade ever! The induction-hardened edge offers 75-Percent longer-lasting blade life. The 20-Percent stronger blade is heat treated for flexibility, and the blade edge remains 35-Percent sharper (Based on average values compared with Stanley1992blades). 10 blades per package.