Home / Multiblades / 456 Oscillating blade, fine BIM metal 456 Oscillating blade, fine BIM metal Narrow, waisted blade for fast chip removal and sawing progress. Fine toothing for precise and clean cuts. For aluminium, thin sheet metals, nor-ferrous metals and fibreglass. Bi-metal for long lifetime. Art. no Length (mm) Packing 456-30-01 50x30 1-pack