TUSK MULTI-TOOL Bl-METAL TITANIUM SAW BLADES are designed for Flush or Plunge cutting situations (clean straight cuts where you stab the blade into the surface). Bi-metal construction with titanium coated edge for longer performance life - ideal for cutting timber with nails, drywall (Gib) & plaster, fibreglass, PVC and non-ferrous metals. Multi-fit connection allows for quick and easy accessory changes on all common multi-tools.