National 7072-3 3" x 4" Carbide Tip Straight Shank Floor Scraper Blade carpet bevelers & shears ✔️ Hydraulic parking brake automatically

✔️ Hydraulic parking brake automatically engages when the machine is switched off

and pin plate

✔️ 4″ blade

2 metal tips

Width: 20"

National 7072-3 3" x 4" Carbide Tip Straight Shank Floor Scraper Blade carpet bevelers & shears ✔️ Hydraulic parking brake automaticallyNational 7072 3 3" x 4" Carbide Tip Straight Shank Floor Scraper Blade, 3" x 4", . 500 thickness. Carbide tipped shank blades retain their sharpness longer than any other blade. Works well for tough ceramic, epoxy, elastomeric coating, and many other tough floor coverings. 3" x 4", . 500 thickness. Hardened carbide tip. For Use With: All Ride On Floor Scrapers