Milwaukee Oscillating Multi-Tool Blade Kit, Bi-Metal/HCS, Applicable Materials: Metal, Wood, Includes: (1) 1-3/4 in Titanium Enhanced Bi-Metal Soft Metal Blade, (1) 1-1/8 in Titanium Enhanced Bi-Metal Soft Metal Blade, (2) 1-3/8 in Titanium Enhanced Bi-Metal Multi-Material Blades, (1) 2-1/2 in Titanium Enhanced Bi-Metal Multi-Material Blade, (1) 3/8 in Titanium Enhanced Bi-Metal Multi-Material Blade, (1) 1-3/8 in PRO-CURVE Japanese Tooth Hardwood Blade, (3) 1-3/8 in HCS Wood Blades, (1) 3-1/2 in HCS Segmented Wood Blade, (1) 3-1/2 in Triangle Sanding Pad, (4) 60 Grit Triangle Sandpapers and (4) 120 Grit Triangle Sandpaper