The 6″ wide 148-D is a double-edge walk behind scraper flat blade that allows you to work twice as long as a standard blade, before having to stop to re-sharpen, simply by flipping the blade around to use the second sharpened edge. It’s designed to remove soft flooring and coatings like mastic & glue re-scrape, rubber, carpet, linoleum and vinyl flooring. The flat edges allow this blade to be used with any brand of walk behind scraper.
The 148-D is 5″ deep, which is 1″ deeper than the 147-D. This additional area allows you 5-10 more individual re-sharpening opportunities than the 147-D, allowing the 148-D to give you longer use before replacement.
NOTE: This blades thin profile makes it great for removing tough coatings with a walk behind, but not strong enough to support the weight of a riding scraper.
The 148-D scraper blade is 5″ x 6″ x .062″ and can be used with any walk behind scraper, including National Equipment models 550, 5280, 6280, and 6280HD.
These .062″ thin standard walk-behind blades are sold in three different families:
Double-Edge Blades available in 3 different sizes: 3″ x 10″ (130-D), 4″ x 6″ (147-D) and 5″ x 6″ (148-D)
Slotted Blades available in 2 different sizes: 3″ x 10″ (130-S) and 3″ x 16″ (131-S)
Flat Blades available in 4 different sizes: 4″ x 6″ (147), 5″ x 6″ (148), 5″ x 16″ (135) and 5″ x 8″ (136)