carbon steel blades: This grooving machine features 10 robust carbon steel blades with a U-shaped design, enhancing usability and boosting work efficiency. Customizable grooving depth: Easily adjust the blade height by rotating the pulley to achieve your desired grooving depth. Precision guide wheels: The front and rear guide wheels are designed for seamless guiding along the splice seam of PVC flooring, ensuring accurate grooving without any misalignment. Versatile applications: for grooving PVC flooring and preparing for pre-welding tasks, this machine is a valuable tool for various flooring projects. Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day., Manufacturer: YXZQLOZ