2 to 5 business days
Built with high Carbon Steel -- T12, tempered and hardened to min hardness HRC 65rn- Made for extended tool life and are extremely strong and durable.rn- Precision milled second-cut/ double cut teeth increases the amount of materials removed with each pass and cuts and files rapidlyrn- Suitable for woodworking and metal-involved projects, e.g. on aluminum, tin, iron, copper. etc.