... -Metal Oscillating Multi Tool Blade 45mm Quick change fitting Ideal for wood, sheet metal, coppe pipes... Titanium Bi-Metal Oscillating Multi Tool Blade 45mm ... almost anything, from nail embedded wood framing to steel screws and bolts. The 45 mm width of this blade is ideal ... you cut through through fiberglass, PVC, copper pipes, metal mesh and thin sheet metal; 7. Use this blade as a demolition ...