The L.S. Starrett Co.’s new 3X Power bi-metal reciprocating saw blades feature teeth that cut more efficiently, enabling users to make up to three times the number of cuts than convention blades, the company notes. The blades are engineered for use on corded and cordless saws. The blades are highly resistant to breakage and feature a reinforced shank, the company adds. Metal-cutting blades are available in 4”, 6” and 8” lengths in 14, 18 or 24 TPI and have a straight shape. Multi-material cutting blades are available in 6”, 9” and 12” lengths in 6-10, 10 and 10-14 TPI, and have tapered or straight shape. In addition, a 12”, 10-14 TPI tapered blade is offered. Starrett.