Constructed from M3 High-Speed Steel, the Starrett bi metal hack saw blades will quickly and effectively cut through alloy and stainless steel. Ideal for interrupted cuts and bending stresses, the flexible back material ensures a reduction in breakage and fracture for a safer cutting solution. Features and Benefits Tooth strength enables a faster and smoother cut Suitable for cuts in cramped places for a safer option Unbreakable during normal usage
