Feature: 1. Mutiple Materials: Our woodworking knife saw blade is specially crafted from high carbon steel, stainless steel, bimetal and carbide materials for durability. 2. Good Compatibility: Our woodworking knife saw blade includes a vibrating saw blade that is compatible with many vibrating multi tools on the market, so you don't have to worry about incompatibility. 3. Size Unit Markings: This woodworking knife saw blade has built in markings in millimeters on one side and inches on the other, so you can quickly and accurately measure the depth of cut without the hassle of converting units. 4. Fast Cutting Speed: This woodworking knife saw blade is made up of durable knives that are hard wearing and very incisive for fast cutting speed when used again. 5. Application: Our woodworking knife saw blade for wood, metal, plastic, screws, is a general purpose high carbon steel multi purpose blade that you can use consistently in a variety of situations. Specification: Item Type: Woodworking Knife Saw Blade Material: High Carbon Steel, Stainless Steel Color: Black, Gold, Red Use: for Wood, Metal, Plastic, Screws, General High Carbon Steel Multifunctional Blade. Package List: 1 x 65mm Saw Blade2 x 35mm Saw Blade1 x 52mm Stainless Steel Curved Shovel1 x Carborundum Semi Circular Saw Blade1 x High Carbon Steel Semi Circular Saw Blade10 x Sandpaper (60, 80, 120 Grit Mixed Random) Note: Manual measurement, please do not mind 1 to 2cm error.