DT2407L-2X-Life-Reciprocating-Metal-Saw-Blades-152mm-14-18-TPI-5-DEWALT-DT2407L-QZ-p-The-DEWALT-DT2407L-2X-Life-Reciprocating-Metal-Saw-Blades-have-superior-High-Speed-Steel-teeth-with-added-Cobalt-for-excellent-cutting-performance-and-extreme-durability-in-metal-applications-The-blade-has-increased-height-and-thickness-for-sturdiness-strength-and-extreme-durability-with-a-14-18-tooth-configuration-to-reduce-tooth-breakage-in-hard-metals-br-Excellent-cutting-performance-and-long-life