The M51 Bi-Metal Bandsaw Blade (6900×54×1.6 mm) is a heavy-duty industrial metal-cutting blade designed for high production horizontal bandsaw machines. It is specially developed for cutting hard, high-alloy and difficult-to-machine metals where standard M42 blades fail or wear rapidly.
Technical Specifications
Blade Length: 6900 mm
Width: 54 mm
Thickness: 1.6 mm
Blade Type: Bi-Metal (Electron beam welded)
Tooth Material: M51 High Speed Steel (≈10% cobalt)
Tooth Hardness: ~67–70 HRC
Backing Material: High fatigue-resistant spring steel
Tooth Pitch: 2/3