National 7050 27 in Cutting Head

National 7050 27 in Cutting Head

National 7050 27 in Cutting Head is a heavy-duty, extra-wide replacement swivel blade holder designed for high-production floor demolition on commercial and industrial job sites. Compatible across all National Flooring Equipment ride-on scrapers, this 27-inch cutting head maximizes square-footage removal per pass when tearing up soft and hard goods such as VCT, glued carpet, sheet vinyl, rubber flooring, and residual mastic. Built from high-strength plate steel weighing 33 lbs, it adds rugged downward mass directly over the cutting edge to prevent blade riding over dense adhesives and uneven underlayments.

Engineered with an oscillating swivel mechanism, the head articulates dynamically to match subfloor undulations, ensuring the blade maintains continuous, flat contact with the slab even across bowed joints and high spots. For maximum on-site productivity, the dual-sided clamp design lets the operator flip the entire cutting head assembly to engage the blade’s second sharp edge, doubling run time between blade changes without unbolting the tooling from the machine.

Main Features

• Universal Ride-On Compatibility: Engineered to fit all National Flooring Equipment ride-on scrapers for versatile fleet integration.
• Dynamic Swivel Action: Self-adjusting articulation keeps the scraping blade flat against uneven slabs and dips for clean, gouge-free removal.
• Flip-Over Reversible Design: Inverts quickly to use the blade’s second sharp edge without unbolting or re-clamping the blade.
• Maximum 27″ Working Width: Broad cutting path maximizes linear coverage and production rates on large commercial floor layouts.
• Heavy-Duty 33 lb Construction: Solid steel fabrication adds stable ballast directly over the blade edge to slice through tough adhesives.

Specifications