Scrapers are used to scrape metal surfaces to get a true flat surface of high grade accuracy. Scrapers are made of good quality forged steel and the cutting edge is hardened and tempered.
Types of scrapers
1. Flat scraper
Flat scrapers are used to scrape on flat surfaces. Flat single ended scrapers vary in length from 100 to 250mm. Double ended scrapers have no handle and can be 350 to 400mm. Scrapers for rough work are 20 to 30mm wide. For accurate work, scarpers are made to 16 to 30mm wide and for extra accurate work 5 to 10mm wide.
2.Triangular scraper
The triangular scraper has three cutting edges and is used to scrape round or curved surfaces and to remove sharp corners and burrs.
3.Half round scraper
Half round scrapers are used to scrape round or curved surfaces.
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