The 7 most popular deburring tools you need to carry for any deburring application. Packed in one handy box. Includes: NG3003 Super Burr, NG3100 Countersink, NG3300 Keyway Burr, NG3710 Internal Scraper, NG3200 Noga V Cut, NG3700 Mini scraper, SC8000 Adjustable Scraper.