Description: Made of High carbon steel, high quality, durable. Use the built-in markers - inches on one side, millimeters on the other - to quickly and accurately gauge the depth of your cutting. Ideal for demolition, plumbing, remodeling and general wood and soft-metal (Not recommended to cut nails). Specifications: Colour:Black Material:carbon steel, carbon, bimetal Size:35mm - 45mm Type:Oscillating Multi Tool Model:Oscillating Multi Tool*20 Saw Blade Type: Multi-Tool Blade Application:Laminate, Metal, Plastic, Plywood, PVC, Steel, Wood, Nails, Floor Featured Refinements:Multi Tool Blade Saw Blade Type:Multi-Tool Blade Quantity:20pc Sub-Type:Multi Tool Saws Package Include: 3 X (45mm)1-3/4-Inch Bi-Metal "Nail-Eater" Oscillating Saw Blades 3 X (45mm)1-3/4-Inch Wood/Plastic/Soft-Metal Oscillating Saw Blades 3 X (45mm)1-3/4-Inch Precision Japan Tooth Oscillating Saw Blades 3 X (35mm)1-3/8-Inch Bi-Metal "Nail-Eater" Oscillating Saw Blades 4 X (35mm)1-3/8-Inch Wood/Plastic/Soft-Metal Oscillating Saw Blades 4 X (35mm)1-3/8-Inch Precision Japan Tooth Oscillating Saw Blades