THE TORCH#153; WITH CARBIDE TEETH HAS BEEN ENGINEERED TO DELIVER EXTREME LIFE AND UNMATCHED VERSATILITY IN THICK & EXTREME METAL CUTTING APPLICATIONS. THIS BLADE DELIVERS UP TO 50X LIFE OVER STANDARD BLADES. THE TORCH#153; WITH CARBIDE TEETH TACKLES A WIDE VARIETY OF METAL MATERIALS RANGING FROM BLACK PIPE AND ANGLE IRON TO CAST IRON STAINLESS STEEL & HIGH STRENGTH ALLOYS. HAVING 25 MORE CARBIDE PER TOOTH THAN OTHER CARBIDE BLADES AND A OPTIMIZED TOOTH DESIGN DELIVER EXTREME LIFE IN METAL CUTTING APPLICATIONS.. UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" CARBIDE TEETH FOR 50X LIFE IN THICK METAL 25 MORE CARBIDE PER TOOTH FOR LONGEST LIFE 7 TPI FOR FAST EFFICIENT CUTTING IN THICK & EXTREME METALS 1"" TALL FOR DEMOLITION CARBIDE TEETH FOR LONGER LIFE & GREATER VERSATILITY FAST IN CAST IRON CUTS CAST IRON STAINLESS STEEL & HIGH STRENGTH ALLOYS.