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What cutter do I need on my scarifier?

Choosing the Right Cutter for Your Scarifier Selecting the right cutter is essential for optimal surface preparation. Whether removing coatings, leveling concrete, or creating a

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5700 vs 7700 battery scraper

There are a lot of options in the market for battery ride-on scrapers. National proudly manufactures 8 different models of ride-on scraper in battery, electric,

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How do I keep scraper blades sharp?

Sharp scraper blades are key to efficient surface preparation, whether you’re removing adhesive, carpet, or tiles. Dull blades not only slow down the process but

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How does a shot blaster work?

When it comes to efficient and time-saving surface preparation, shot blasters are a great choice. These machines can clean, prep, and profile surfaces in a

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Floor Scrapers

Electric Floor Scrapers

When it comes to removing flooring quickly and efficiently, floor scrapers are a game-changer. Whether you’re a professional contractor or a DIY enthusiast tackling a

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shot blaster and dust collector

Which vac do I need?

One of our most frequently asked questions is “Which vac do I need for my shot blaster?”. This question has come up more as OSHA

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