Tego 9-Inch Pro Wall Base Cutter is a guillotine-style cutter used to cut precise clean edges on profile rubber and vinyl wall base with no dust or debris. Can be positioned at 90°, 45°, and 22.5° angles to create inside and outside corners. https://www.youtube.com/watch?time_continue=129&v=uNPw_ZkZfpI&feature=emb_logo