Features: Sawing cutter are selected from steel, with high hardness, sharpness, durability and can be used for long time. The teeth of cutter are poignant, making the incision smooth and line neat. It allows you to cut almost any material in a straight line quickly. Ergonomically handle for security and comfortable cutting. The handle can reduce hand fatigue which significantly saves your strength and improves the users work efficiency. There are eight models of cutter, the smaller the number, the thin cutter, the thin cutter is for pulling metal, the thicker cutter is for pulling wood plastic. Used for cutting hardwood, acrylic board, plastic, carbon steel, thin copper pipe, aluminum, etc. And it is widely used in construction, decoration, handicraft processing, and other industry. Specifications: Component:Wood Type:1/2/3/4 Size:Approx.310x85mm/122.1x3.35inch Package Includes: 1 Set Hand Sawing note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.