SCRAPING FLAT SURFACES

Duration: 14 min

Year Published: 1942

Creator: Office of Education (Department of Health, Education, and Welfare)

Color: B&W

Sound: Optical sound

Description: Shows how surface plates are used to check the flatness of surfaces. Discusses the types of scrapers and shows how to remove high spots and to determine when a surface is scraped flat. From the MACHINE SHOP WORK series. Bench Work, No. 2