NATIONAL FLOORING EQUIPMENT
SCRAPER APPLICATION GUIDE
BLADES AND SHANKS
*Refer to the National
Flooring Equipment
Product Catalog for
specific part numbers and
machine pairing.
Heavy Duty Blades Razor/Scraper Blades Self-Scoring Blades
Tapered Wood Floor ShankUltra HD Angle Shank with
Removable Carbide Tip
National’s flat blade selection includes the
following categories. They are used for a
variety of applications including soft goods,
adhesives, and coatings removal.
• Standard Blades
• Guillotine Blades
• Blades with Slots
• Double-Edge Blades
• Heavy Duty Blades
• Extra Heavy-Duty Blades
• 1-Inch Blades
• Razor/Scraper Blades
These blades are mainly used for VCT, but
they can be used on most other applications.
Increased Angle Blades are only for use on
Walk-Behind Scrapers.
These angled self-scoring blades work on
attached cushion, unitary or
secondary backing, vinyl back, soft to medium
PVC, linoleum, carpet, carpet tiles, soft cork,
enhancer and unibond hot melts. They are
available in a variety of sizes with 45- or
90-degree wings to ensure there is blade for
your application and machine.
Designed with varying widths, depths, and
angles, National’s shanks are able to take up
the toughest hard goods and coatings.
• Straight Shanks
(available with or without carbide tips)
• Angle Shanks
(available with or without carbide tips)
• Wood Floor Shank
• Tapered Wood Floor Shank
• Ultra HD Angle Shank with
Removable Carbide Tip
FLAT BLADES
SELF-SCORING BLADES
SHANKS
INCREASED ANGLE
BLADES