uxcell Flat Edge Putty Cleaning Knives Handle Paint Scraper An experienced glazer would apply the putty by hand, and then smooth it with the Spackle Cutter. Used for scraping surfaces or spreading material such as plaster in various construction trades. Grease resistant plastic Spatula handle is designed with a convenient hole for hanging. Permanently fastened full tang blade. Ergonomically extra large handle with a soft grip for more comfortable use.