Kaskahikan or end scrapers are lithic (stone) tools that have been formed by chipping one edge of a piece of rock to create a tool used to scrape meat off animal hides, soften hides, or do woodwork. End scrapers vary in size and shape. They are made to fit comfortably in the hand, or to be mounted in a wood or bone handle.
End scrapers could be used by men and women in any season, depending on the job. Men would use end scrapers for woodworking to make toys and tools. Women would use end scrapers to soften hides so that they could make clothes or shelters.
Sample of end scrapers from an archaeological site in the Yukon
How to make and use an end scraper
Sample of end scrapers from an archaeological site in the Yukon image taken from website http://www.tc.gov.yk.ca/selkirk_first_nation.html
Basic Stone Tools: Hide Scraper and Wood "Rasp" Scraper Flint Knapping video taken from YouTube channel - Roots School