3 Replacement BladesThe floor welding cutting tool comes with 3 replacement blades. If the old blade is damaged or lost after long-term use, please replace it in time without delaying your work. Get a good exchange without repurchase, the exchange operation method is very simple Wide ApplicationThis vinyl welding machine is an ideal accessory for welding floors; ideal for PVC floors, but also for regular commercial floors and linen floors. It is not easy to cause damage to the floor, which can perfectly match the use of different types of floors STRONG AND DURABLE CONSTRUCTIONThe blade of this vinyl welding cutter is made of stainless steel, which has high hardness, good abrasion and scratch resistance, and is not easy to be damaged; the handle is made of high-quality, strong and non-slip plastic. The whole product has a long service life Ergonomic DesignThe handle of this floor trimming tool is ergonomically designed, which can perfectly adapt to the curvature of the palm, which is comfortable to hold and saves effort; the back is designed with anti-slip bumps, which helps to improve work efficiency [High practicability] The ground edge trimming scraper can solve the construction quality problems such as the extension and sinking of the electrode during the electrode leveling stage, which is very practical