surfacepreparation #concrete #grinder.

surfacepreparation #concrete #concretegrinding #110v #thinset #removal.

The Helix® is the most versatile 110 volt grinder on the market. In this video, we discuss how to set your Helix® up to get the best …

shotblasting #surfacepreparation.

shotblasting #surfacepreparation #tipsandtricks.

surfacepreparation #floorscraper.

shotblasting #surfacepreparation.

shotblasting #surfacepreparation.

shotblasting #surfacepreparation #innovation.

Removing flooring is as simple as you want it to be.  The 550 walk-behind scraper is a versatile scraper for hard and soft goods.  With proper tooling, this linoleum removal job is coming up easily.

The 550 has been refreshed this year with a new height adjustment mechanism, and a simpler method for removing the front weight.  These changes bring a fresh new twist to our classic 550 walk-behind.

National’s 550 is ideal for residential work and tight confined spaces on commercial jobs.  The accelerated RPM orbital cutting action delivers an efficient and operator-friendly machine.  With decibel ratings under industry and safety standards, this machine is a must-have.

This angled self-scoring blade works on attached cushion, unitary or secondary backing, vinyl back, soft to medium PVC, linoleum, carpet tiles, soft cork, and more.

The 6265-BD is a 90 degree bevel down blade.

3″ x 8″ x .094″

*This blade fits the 550, 5280, 6280HD, and all Ride-on Scrapers

The 407484 is a 30″ x 72″ loading ramp for Walk-behind Scrapers.

Compatible with any of National’s walk-behinds including; 550, 5280, 6280, 6280HD, and Rogue.

This ramp folds lengthwise for storage.

Linoleum removal in a kitchen using the 550 and the 6265-BD Bevel Down Self-Scoring Blade.