3/4" Robert Sorby #823H Square-End Scraper These scrapers are used for finishing convex and flat bottomed forms. Made from hardened and tempered M2 high speed steel that that will keep a sharpened edge about six times longer than carbon steel and will resist "blued softening from overheating during grinding or heavy use Comes with hard White Ash handle and solid brass ferrule Handle is 10 inches long with tool being 6 inches in length Overall length is 16 inches