Features: This blade is made of high quality alloy steel, long life span and can work continuously. Used for cutting nylon fabric, nylon rope, plastic rope, woven belt, etc. It works together with electric hand held hot knife. Smooth and sharp blade edge, no rough edges after cutting. With a cutting foot, which provide help in your cutting process. Spec: Blade Material: alloy steel Cutting foot material: Stainless steel Blade length: 9.3cm / 3.66in Cutting foot length: 10.8cm / 4.25in Weight: 67g Package included: 1 x Blade 1 x cutting foot 2 x screw