National 6271 3" x 6" Extra Heavy Duty Floor Scraper Blade Fasten Master ✔️ Cuts through tough adhesives

✔️ Cuts through tough adhesives and mastics

The 10″ Black Widow is built for contractors who demand clean

✔️ Strong internal winding spring for extended life

✔️ Dual blades lock into position for close

45° self-scoring blade (bevel up)

National 6271 3" x 6" Extra Heavy Duty Floor Scraper Blade Fasten Master ✔️ Cuts through tough adhesivesNational 6271 Extra Heavy Duty Floor Scraper Blades, 3" x 6", . 250 thickness. Used for the toughest hardwoods and ceramic tile removal applications. An extra heavy duty blade for the toughest hardwood and ceramic removal applications. Minimum Quantity 5 For Use With: National 5280 Floor Scraper National 6280 Floor Scraper National 6280HD Floor Scraper