General-Purpose-Reciprocating-Saw-Blade-Kit-9-Piece-LENOX-121439KPE-p-The-LENOX-reg-General-Purpose-Reciprocating-Saw-Blade-Kit-contains-a-selection-of-blades-that-cover-a-wide-range-of-applications-Each-blade-uses-POWER-BLAST-TECHNOLOGY-trade-to-increase-blade-life-High-speed-blasting-along-the-cutting-edge-strengthens-the-blade-to-reduce-breaks-and-increase-durability-Patented-T2-trade-Technology-reduces-cutting-forces-on-each-tooth-and-optimises-chip-removal-to-allow-efficient-cut