High performance carbide is welded to the cutting edge for durability and to help prevent tooth loss|Tall, thick blade profile designed to deliver straight cuts and long life|Each tooth is precision ground to cut through a wide range of metals including steel pipe, cast iron and stainless steel vs 10 tpi standard lenox bi-metal reciprocating saw blades cutting cast iron and rebar|Up to 50x life high performance carbide is welded to the cutting edge for durability and to help prevent tooth loss|Fast cuts in demanding metal cutting applications titanium coating makes teeth more wear-resistant, so they stay sharp for quicker cuts|Straight cuts in large diameter materials tall, thick blade profile designed to deliver straight cuts and long life|Engineered for performance each tooth is precision ground to cut through a wide range of metals including steel pipe, cast iron and stainless steel