Surface Preparation Advice | National Flooring Equipment blog

Struggling with thin set removal?

You can remove flooring efficiently when you have the right tool for the job. Thin set is used to bond ceramic tiles to the subfloor

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May 22, 2024

How do I use a 1-inch blade for epoxy flooring removal?

Removing glue, thin set, epoxy, or mortar from a floor is a tough job. Standard steel blades work fine for these jobs and are most

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May 17, 2024

Ceramic tile removal with a scraper

Removing ceramic tile with a walk-behind or ride-on scraper is a breeze with the right tools. Carbide-tipped shanks are your secret weapon for reliable removal

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May 14, 2024

Why are there so many self-scoring blades?

National’s line of self-scoring blades are for carpet removal with a walk-behind or ride-on scraper. These blades come in a variety of different lengths, widths,

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May 14, 2024

Helix modular grinder handle during production in Minnesota

What makes a concrete grinder modular?

Broken down for transport or adjusted for operation – the Helix delivers. When designing equipment like the Helix 110V concrete grinder we focus on the

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May 8, 2024

Image of side weights on 8274-4 active planetary grinder with one weight forward and one weight upright

How much weight do I need on my concrete grinder?

Most concrete grinders on the market come with several ways to increase or decrease the weight of your grinder. With options to shift weight over

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May 8, 2024

Dual-Speed Grinding with the Helix

The Helix dual-speed concrete grinder, is a versatile tool that has revolutionized the industry with its ability to tackle a diverse range of tasks

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April 30, 2024

Concrete hardness affects tooling selection

The hardness of your concrete is an important thing to know for choosing the proper tooling segment and bond. Matching your tooling to the hardness

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April 30, 2024

Concrete grinder coating removal

The Helix 110V floor grinder makes quick work of removing coatings. One of the biggest challenges contractors have in surface preparation, is the removal of

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April 29, 2024

Polish a floor with a 110V grinder

This step-by-step guide will show you how Did you know a 110V grinder can prep and polish a concrete floor? National offers two different 110V

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April 25, 2024

Floor maintentance projects

The day-to-day role of a facilities manager is to help maintain a safe and efficient environment that meets a worker’s needs. A company’s facilities manager

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May 9, 2023

Meet the Viking Ride-in Scraper

Surface preparation expert launches new ride-on scraper To provide innovative equipment for outdoor applications, surface preparation expert National Flooring Equipment has launched the Viking. This

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January 30, 2023

6280 Commander Walk-behind Scraper

Rogue

Spartan 220 Scarifier

99250 10″ Scarifier

DL6000P Dust Collector

71 Carpet Puller

72 Carpet Puller

130-D Double Edge Blade

130-S Slotted Blade

131-S Slotted Blade

135 Standard Blade

14″ Sweeper Magnet

20 Amp to 15 Amp Adapter

402473 Longopac

5110-100 Ride-on Transport Wheels

Blog

Looking for Parts & Products?

Struggling with thin set removal?

How do I use a 1-inch blade for epoxy flooring removal?

Ceramic tile removal with a scraper

Why are there so many self-scoring blades?

What makes a concrete grinder modular?

How much weight do I need on my concrete grinder?

Dual-Speed Grinding with the Helix

Concrete hardness affects tooling selection

Concrete grinder coating removal

Polish a floor with a 110V grinder

Floor maintentance projects

Meet the Viking Ride-in Scraper

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Width	26″	63.5 cm
Height	79″	160 cm
Length	87″	98 cm
Weight	674 lb	118 kg
Voltage	230
Phase	Single
Frequency	50/60 Hz
Vacuum Pressure	98.4″ H2O	2.5 m H2O
Air Movement (Combined)	508 CFM	864 m3/hr
Air Movement (Individual)	318 CFM	540 m3/hr
Primary Filter Area	122.7 sq ft	114,000 sq cm
Secondary Filter Area	57.1 sq ft	53,000 sq cm
Filter Efficiency	99.995 @ .14 microns
Noise Emission (dBA)	80
Inlet	3.15″	80 mm