The term 'IT HELPS TAKE THE EDGE OFF' can be solved by the 6-letter word 'SANDER'. A sander is a tool used to smooth surfaces by abrasion with sandpaper. It is commonly used in woodworking, metalworking, and other similar trades. Sanders are available in many sizes and shapes, from small handheld devices to large industrial machines. They are used to remove material from surfaces, often to make them smoother for painting or finishing.