National 6249-BU 4" x 12" Self Scoring Floor Scraper Blades

National 6249-BU 4" x 12" Self Scoring Floor Scraper Blades

The National 6249-BU Self Scoring Blades feature a 4" x 12" design with a .094" thickness, engineered for exceptional durability and cutting performance. Their 90° angled self-scoring wings efficiently cut and lift bonded materials in one pass, minimizing breakage even on heavily weighted floor scrapers. Made using National’s proven blade hardening process, these blades deliver up to ten times the lifespan of standard alternatives.

✔️ Tough, long-lasting construction reduces breakage and downtime
✔️ Ideal for attached cushion, vinyl back, linoleum, carpet tile, PVC, cork, and hot melt adhesives
✔️ Compatible with National 500, 505, 550, 5280, 6280, 6280HD, and all ride-on floor scrapers

Specifications:
Size: 4" x 12"
Thickness: .094"
Minimum Quantity: 5