Sheet metal shaping involves bending and smoothing the metal using techniques like sinking or lifting. A honing hammer smooths the metal, while a planing hammer and stake work out imperfections. Modern planing hammers are motorized and used for shaping various metals. Small anvils replace honing stakes, and modern planer hammers can smooth steel up to […]
Root planing and scaling is a dental procedure used to remove bacteria and plaque from the roots of teeth to reverse gum disease. It involves using metal scrapers and anesthesia, and may require multiple visits. Ongoing maintenance is necessary to prevent the bacteria from growing back. The cost can be prohibitive, and the goal is […]
